PVC Couplings

The Deks DWV Joiner 100mm is an essential plumbing accessory designed for the seamless connection of pipes within a 100mm diameter DWV (Drainage, Waste, and Vent) system. This joiner ensures secure and reliable connections, effectively preventing leaks and promoting efficient waste and drainage flow in both residential and commercial plumbing systems. Crafted from high-quality materials, the joiner offers exceptional durability and resistance to corrosion, guaranteeing long-lasting performance even in the most challenging environments. The 100mm size of the Deks DWV Joiner makes it suitable for a wide range of applications, from household plumbing to larger-scale industrial projects. This versatility provides flexibility and adaptability to various pipe sizes and configurations. Additionally, the joiner features a user-friendly design that allows for easy installation and maintenance. Its simple and efficient connection mechanism enables plumbers and DIY enthusiasts to quickly and securely join pipes without the need for specialized tools or extensive plumbing knowledge. Features Ensures secure and reliable pipe connections Durable and corrosion-resistant materials Easy installation and maintenance

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The Holman DWV Straight Coupling 80mm is an essential plumbing component designed to seamlessly connect two pipes of the same diameter, ensuring a reliable and secure joint for various drainage, waste, and venting applications. For sewer and vent use and connects to pipe with solvent cement, this coupling is specifically designed for 80mm pipes, facilitating easy connection and a secure fit. Manufactured with durable materials, it promises long-lasting performance and reliability. Featuring a straightforward design, the Holman DWV Straight Coupling 80mm makes installation and removal hassle-free. It is compatible with a range of DWV (Drainage, Waste, and Vent) systems, ensuring versatile usage in various plumbing setups. This coupling is made from grey PVC and holds a Watermark Certificate: AS/NZS 1260, attesting to its quality and compliance with industry standards. Features Designed for 80mm pipes, facilitating easy connection and secure fit Manufactured with durable materials for long-lasting performance and reliability Compatible with a range of DWV systems, ensuring versatile usage

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20mm Compression Fitting PVC Compression Fittings can be used to join various pipe materials. These fittings are suitable for iron, plastic, or steel pipe sizes and can attach a plastic pipe to threaded valves or fittings. This season, we are excited to introduce a new 150mm size fitting. As of 2nd February 2011, HOLMAN Industries is proud to be Watermark Certified Level 1. Our products are evaluated to AS/NZS 1477 standards for PVC pipes and fittings for pressure applications 2006. These fittings are manufactured to the highest standards, ensuring reliability and performance. Features Suits either iron, plastic, or steel pipe sizes Can attach a plastic pipe to threaded valves or fittings Watermark Approved Fittings, manufactured to AS/NZS 1477 Standard

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The DWV PVC coupling is an essential component for connecting two lengths of 40 mm PVC pipe. Designed for ease of installation, this coupling is ideal for plumbing and other water-based applications. Constructed from durable PVC material, it ensures a reliable and long-lasting connection. The DWVF0262 DWV Straight Coupling is specifically crafted to connect two DWV plain-ended pipes. It is widely used in drainage, waste, and vent systems, providing a secure and efficient solution for various plumbing needs. With a size of 40 mm, this coupling is a versatile and indispensable tool for any professional plumber. Features Material: PVC Size: 40 mm Easy to install

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The DWV PVC straight coupling is an essential component designed to seamlessly join two lengths of PVC pipe. Commonly utilized in plumbing and various water-based applications, these couplings are crafted from durable PVC material, ensuring compatibility and reliability. The 65 mm size makes it suitable for a range of drainage, waste, and vent systems. With its straightforward installation process, the DWV PVC straight coupling is ideal for both professional plumbers and DIY enthusiasts. This coupling is specifically designed to connect two DWV plain-ended pipes, providing a secure and leak-proof connection. Its robust construction ensures long-lasting performance in demanding environments. Features Material: PVC Size: 65 mm Easy to install

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The DWV PVC 50 mm coupling straight is an essential component for connecting two lengths of PVC pipe seamlessly. Designed for ease of installation, this coupling is ideal for plumbing and other water-based applications. Constructed from durable PVC material, it ensures a reliable and long-lasting connection. Specifically, the DWVF0262 DWV Straight Coupling is crafted to connect two DWV plain-ended pipes efficiently. This coupling is widely used in drainage, waste, and vent systems, providing a secure and leak-proof joint. Its 50 mm size makes it versatile for various plumbing needs. Features Material: PVC Size: 50 mm Application: Drainage, waste, and vent systems

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Effortlessly address broken or cracked pipes with the DWV PVC Repair Coupling . This coupling is specifically designed for sewer and vent applications, making it an ideal choice for low-pressure situations such as sink drains and vent stacks. The PVC material is corrosion-resistant, ensuring durability and longevity in your plumbing system. The glue joint connection of the DWV PVC Repair Coupling guarantees a water-tight seal, allowing for quick and easy repairs through solvent welding to your existing pipeline system. With a size of 100 mm, this repair coupling is a reliable solution for maintaining the integrity of your plumbing infrastructure. Features Material: PVC Size: 100 mm Ideal for sewer and vent use

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This DWV PVC Threaded Access Coupling is an essential component for any plumbing system, specifically designed for use with Duraflow pipes or any other PVC plumbing pipes with a diameter of 100 mm. Constructed from durable ABS plastic, this coupling features internal threads that are compatible with matching PVC fittings, ensuring a secure and reliable connection. The DWVF0270 Threaded Access Coupling is versatile and can be connected to any other PVC pipe of the same diameter, provided the threads match the female end of the coupling. This makes it an ideal choice for sewer and vent applications, offering both durability and ease of installation. Features Material: PVC Size: 100 mm Package: Each

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This Holman PVC pressure compression repair coupling provides a secure and leak-resistant connection for 32mm pipes. Its durable construction ensures reliable performance under pressure, suitable for plumbing repairs and installations in residential and light commercial settings. Easy to install, it minimises downtime and maintenance.

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Designed for 50mm pipes, this Holman PVC pressure compression repair coupling offers a robust and watertight connection. Its quality materials provide durability and resistance to pressure fluctuations. Ideal for plumbing repairs and new installations in residential and light commercial applications, it ensures quick and reliable pipe joining.

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The Holman PVC Pressure Coupling Cat 7 32mm is designed to connect two lengths of pipe across various applications. This PVC solvent weld coupling is ideal for use in potable water systems, irrigation, and rainwater applications. It allows for an internal segment of pipe to be extended further from the joining pipe, ensuring a secure and reliable connection. The PVCO15 Solvent Weld Coupling is made from durable PVC material and measures 15 mm in size. This coupler is versatile and can be used to repair broken pipes or connect new pipe sections. PVC is known for its strength, durability, safety, affordability, and versatility, making it a preferred choice for many plumbing and irrigation projects. Features Material: PVC Size: 15 mm Easy to install

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The Holman PVC Pressure Coupling Cat 7 20mm is an essential component for connecting two lengths of pipe across various applications. This PVC solvent weld coupling is ideal for use in potable water systems, irrigation, and rainwater applications. It allows for an internal segment of pipe to be extended further from the joining pipe, ensuring a secure and reliable connection. Constructed from durable and versatile PVC, the PVCO20 Solvent Weld Coupling is designed to repair broken pipes or connect new pipe sections. With a size of 20 mm, this coupling offers strength, safety, and affordability, making it a valuable addition to any plumbing or irrigation system. Features Materials: PVC Size: 20 mm Suitable for potable water, irrigation, and rainwater applications

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The PVC Solvent Weld Coupling is an essential component for joining two pieces of the same size pressure pipe. Ideal for extending existing pipe lengths or repairing broken pipes, this coupling ensures a secure and durable connection. The Holman PVC Pressure Coupling Cat 7 25mm features a solvent weld design, providing maximum durability and reliability in various installations. This coupling is manufactured to the AS/NZS 1477 Standard and is Watermark Approved, making it suitable for commercial, industrial, and residential applications. Available in a 25mm coupler size, it offers a robust solution for connecting pipes quickly and efficiently. The wide range of sizes available ensures compatibility with different piping systems. Features Solvent weld design for maximum durability Watermark Approved Fittings Manufactured to AS/NZS 1477 Standard

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The Holman PVC Pressure Coupling Cat 7 32mm is designed to connect two lengths of pipe across various applications. This 32mm PVC solvent weld coupling is ideal for use in potable water systems, irrigation, and rainwater applications. It allows for an internal segment of pipe to be extended further from the joining pipe, ensuring a secure and reliable connection. Constructed from durable PVC, the PVCO32 Solvent Weld Coupling is both strong and versatile. This coupling can be used to repair broken pipes or to connect new pipe sections. PVC is known for its strength, durability, safety, affordability, and versatility, making it a preferred choice for many plumbing and irrigation projects. Features Material: PVC Size: 32mm Easy to install

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The Holman 40mm PVC Pressure Coupling is designed to connect two lengths of pipe across various applications. This PVC solvent weld coupling is ideal for use in potable water systems, irrigation, and rainwater applications. It allows for an internal segment of pipe to be extended further from the joining pipe, ensuring a secure and reliable connection. Constructed from durable PVC material, the PVCO40 solvent weld coupling measures 40 mm in size. This coupler is versatile and can be used to repair broken pipes or connect new pipe sections. PVC is known for its strength, durability, safety, affordability, and versatility, making it a preferred choice for many plumbing and irrigation needs. Features Material: PVC Size: 40 mm Easy to install

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The Solvent weld PVC reducing coupling (20 x 15mm) is designed for ease of installation. Holman PVC Pressure Reducing Couplings are versatile, making them suitable for a wide range of DIY applications including irrigation, plumbing, pumps, wells, and filtration systems. These couplings can be used both underground and above ground, providing flexibility for various projects. Constructed from durable PVC, these couplings ensure long-lasting performance. They are compatible with PVC solvent weld fittings, ensuring a secure and reliable connection. The PVCO2015 solvent weld reducing coupling is available in a size of 20 x 15 mm, making it a practical choice for your plumbing needs. Features Material: PVC Size: 20 x 15 mm

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The Holman Stormwater Reducer Coupling in PVC 90 x 75mm is an excellent choice for effective stormwater and rainwater drainage systems. This coupling is designed to meet the stringent requirements of AS/NZS1254 – AMI 70007, ensuring both reliability and high performance. Constructed from premium recycled PVC, it underscores a commitment to environmental sustainability. Seamlessly integrating into plumbing systems, the coupling allows for straightforward connections to stormwater pipes using solvent cement. It is ideal for setting up plumbing from rainwater tanks and diverting grey water into gardens, making it a versatile addition to any drainage system. Features Suitable for use with stormwater pipes Connect to pipe with solvent cement Made from quality recycled PVC and are used for stormwater and rainwater drainage Ideal for designing and setting up plumbing from rainwater tanks and diverting grey water into the garden Complies with AS/NZS1254 – AMI 70007

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PVC DWV coupling designed for reliable joining of DWV pipework in residential and light commercial drainage. The female-to-female solvent weld joint provides a strong, leak-resistant connection when installed with appropriate primer and cement. Manufactured for durability in Australian conditions, it suits new installs and maintenance work where a neat, aligned join is required. Lightweight and easy to handle on site, it helps plumbers achieve consistent results with minimal fuss.

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PVC DWV female–female coupling with solvent weld joints is designed to join two pipe lengths quickly and reliably. It delivers a secure connection that helps maintain system integrity and reduce leak risk in gravity drainage and vent applications. Manufactured from durable, corrosion-resistant PVC, it’s well suited to Australian residential and light commercial plumbing work. A trade-friendly fitting for new installations, extensions and repairs requiring consistent joint quality and straightforward assembly.

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This PVC DWV F-F SWJ coupling provides a dependable way to connect two DWV pipes in a straight run. Solvent weld jointing offers strong, consistent bonds and supports efficient installation on site. Durable PVC construction resists corrosion and common effluent, making it suitable for Australian residential and light commercial drainage and vent systems. Ideal for repairs, modifications and new work where reliability, clean alignment and long service life are priorities.

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This PVC DWV EW slab repair coupling is designed to simplify repairs to drainage pipework in slab and restricted-access locations. It helps restore a secure, reliable joint and maintain system integrity, reducing the risk of leaks and future call-backs. Manufactured from durable PVC suited to Australian conditions, it’s trade-friendly and easy to install for fast rectification. Ideal for residential and light commercial DWV maintenance where reliability and efficiency matter.

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PVC DWV expansion coupling assembly is intended to accommodate movement in drainage pipework, helping protect joints and reduce stress from thermal expansion and building settlement. The female–female configuration suits straightforward integration into solvent weld DWV systems and supports efficient installation. Manufactured from durable, corrosion-resistant materials for dependable performance, it’s suitable for Australian residential and light commercial drainage lines where long-term reliability and reduced maintenance risk are important.

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This PVC DWV female socket coupling offers a simple, reliable way to join compatible DWV components using solvent weld methods. Designed for secure, leak-resistant connections, it supports efficient installation and neat alignment on site. Durable PVC construction provides corrosion resistance and long-term reliability in Australian residential and light commercial drainage and vent systems. Ideal for repairs, alterations and new work where consistent fit and dependable performance are required.

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PVC DWV female socket coupling is a trade-focused fitting for creating secure solvent weld connections in drainage and vent pipework. It’s designed for straightforward assembly with compatible components, helping reduce installation time and improve joint consistency. Manufactured from durable, corrosion-resistant PVC, it suits Australian residential and light commercial applications. A dependable option for new installations, system modifications and maintenance where reliability and ease of installation are priorities.

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PVC DWV male socket coupling is designed to deliver a strong, reliable connection within solvent weld drainage and vent systems. The fitting supports efficient installation and helps maintain consistent alignment through straight runs or transitions as required. Manufactured from durable PVC for corrosion resistance and long service life, it suits Australian residential and light commercial plumbing work. Ideal for new installations and repairs where dependable joint integrity and ease of assembly matter.

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PVC DWV repair coupling with clamp for fast, practical repairs to damaged or cut drainage lines. Designed to restore service with a secure, leak-resistant seal, it’s ideal for maintenance work where downtime needs to be minimised. The clamp provides added confidence and stability, helping handle minor movement and vibration in typical Australian installations. Suitable for residential and light commercial DWV systems, it offers a straightforward solution that saves time compared with full pipe replacement.

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This PVC DWV slab repair coupling is designed to connect DWV pipework to earthenware in repair and renovation situations. Ideal for Australian residential and light commercial plumbing, it helps simplify slab or underground rectification work by providing a reliable transition point. Built for durability and consistent performance in drainage applications, it supports secure joining and reduces the risk of leaks when installed correctly. A practical trade solution for maintaining existing systems and completing repairs efficiently with a professional finish.

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This PVC DWV slip coupling without flange is a practical repair and joiner solution for connecting pipe sections where access is limited. Designed for solvent weld assembly, it helps create a secure, leak-resistant joint with a clean finish. The durable PVC construction offers strong corrosion resistance for long-term reliability in Australian residential and light commercial drainage systems. Ideal for maintenance, alterations and retrofit work where simple installation and dependable performance are essential.

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PVC DWV threaded access coupling is designed to provide convenient inspection and cleaning access within drainage systems. The female–female ends integrate easily into DWV pipework, while the threaded access point supports ongoing maintenance without cutting the line. Made from durable, corrosion-resistant PVC, it suits Australian residential and light commercial applications. Ideal for installations where serviceability and reliability matter, helping reduce future downtime and simplify blockage clearing.

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This PVC DWV threaded access coupling offers a service-friendly solution for larger drainage lines, allowing access for inspection and cleaning as part of a well-maintained system. Female–female connections integrate into standard DWV runs, and the threaded access helps minimise disruption during maintenance. Manufactured from durable PVC for corrosion resistance and reliable long-term performance, it suits Australian residential and light commercial drainage installations where easy servicing and dependable sealing are required.

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PVC pressure Category 7 female–female coupling is designed to join two pressure pipe lengths with a secure solvent weld connection. It supports consistent joint quality and reliable sealing, helping reduce leaks and call-backs on site. Manufactured from durable, corrosion-resistant PVC, it suits Australian residential and light commercial water services. Ideal for new installations, extensions and repairs where straightforward assembly and dependable long-term performance are required.

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This PVC pressure Category 7 F-F coupling provides a reliable straight join for pressure pipework using solvent weld methods. The design supports fast installation and strong, consistent joints when used with compatible solvents and pipe. Durable PVC construction resists corrosion and suits Australian residential and light commercial water applications. A trade-ready fitting for new work and repairs where reliable sealing, ease of installation and long service life are priorities.

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PVC pressure Category 7 female–female coupling is a dependable fitting for joining pressure pipes in a straight run. Solvent weld jointing provides secure, leak-resistant connections and supports efficient installation practices. Manufactured from durable PVC for corrosion resistance and long-term reliability, it suits Australian residential and light commercial water services. Ideal for new installations, alterations and maintenance where consistent joint integrity and trade-friendly assembly are essential.

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PVC stormwater slip coupling is a practical fitting for joining stormwater pipes in straight runs, particularly useful for repairs and extensions. The slip design supports easier positioning on site and helps restore pipe continuity with a secure connection. Manufactured from durable, corrosion-resistant PVC for Australian conditions, it’s suitable for residential and light commercial drainage. Ideal for maintenance work where reliable performance, clean alignment and efficient installation are required.

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PVC stormwater slab repair coupling is designed to simplify repairs where pipework is damaged or needs replacement in confined areas such as under slabs. It provides a practical joining method to restore drainage integrity with minimal disruption. Manufactured from durable, corrosion-resistant PVC, it suits Australian residential and light commercial stormwater systems. A trade-friendly solution for maintenance work, helping achieve reliable reconnection and long-term performance when installed correctly.

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PVC stormwater straight coupling designed to join two lengths of stormwater pipe for a strong, reliable connection. Suitable for Australian residential and light commercial drainage installations, it offers durable, corrosion-resistant performance for outdoor and buried applications. The coupling supports leak-resistant joints when installed using standard solvent welding practices, helping ensure long-term system integrity. Lightweight and easy to fit, it assists trades in achieving accurate alignment and a clean, professional finish on new work and repairs.

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PVC stormwater threaded straight coupling is designed to provide a serviceable join where disassembly may be required. The threaded connection supports convenient access for maintenance, inspection or system changes without cutting the pipework. Made from durable, corrosion-resistant PVC, it suits Australian residential and light commercial stormwater installations. Ideal for areas needing flexibility and reliable sealing, it helps trade installers achieve neat, dependable connections with practical long-term serviceability.

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