Pipe Repair products offer a fast, safe way to seal splits, holes, and corroded sections instantly – often under full system pressure – avoiding the need for expensive and time-consuming network shutdowns.
The Versatile, Wide-Tolerance Choice for Pipe Jointing
The MaxiFit range provides a versatile, practical solution for pipe jointing across water and gas networks. Designed to connect plain-ended pipes with differing outside diameters, it offers a flexible approach that simplifies installation and reduces on-site uncertainty.
A single fitting can accommodate a wide variety of materials, including steel, ductile iron, PVC, cast iron, GRP and asbestos cement, making it well suited to both planned works and reactive repairs. With wide tolerance of up to 34mm on pipe outside diameter, the range helps minimise the need for trial holes, reduces stockholding requirements and improves operational efficiency.
Sectors
Water
Waste Water
Gas
About The MaxiFit Range
MaxiFit
MaxiFit provides a universal coupling solution for joining pipes of different materials and diameters, delivering a reliable, wide-tolerance connection that simplifies installation and reduces the need for multiple fittings.
MaxiDaptor
MaxiDaptor offers a robust flange adaptor option, allowing plain-ended pipes to be securely connected to flanged systems, ensuring compatibility across mixed connection types within the network.
MaxiStep
MaxiStep enables effective connections between pipes of different diameters, providing a straightforward and dependable reducing solution that maintains performance while simplifying network transitions.
MaxiFit Xtra long sleeve coupling
MaxiFit Xtra long sleeve coupling extends the same flexibility over a longer engagement length, making it particularly suitable for repairs where longer pipe sections need to be bridged or where additional sealing security is required.
MaxiCap
MaxiCap delivers a reliable end cap solution for sealing pipeline ends, whether for temporary isolation, testing, or permanent closure, maintaining integrity across a wide range of pipe materials and conditions.
MaxiThread
MaxiThread provides a simple means of terminating pipework with a threaded outlet, supporting integration with ancillary equipment and enabling flexible network configurations.
The MaxiFit range provides a versatile, practical solution for pipe jointing across water and gas networks.
Dual Purpose
The MaxiCap end cap fits inside the end ring to the MaxiFit and can be drilled and tapped to form an outlet (up to 2” depending on size).
Optimised Gasket Design
A unique gasket with distinctive circumferential ribs provides a ‘slide easy’ fit for maximum sealing on scored, corroded, or pitted pipe.
Excellent Corrosion & Damage Resistance
Coated in black Rilsan Nylon 11 which is WRAS listed and has excellent resistance to impact, abrasion, weathering and chemicals. It also has good thermal stability and flexibility to accommodate for rough site handling.
Enables Testing On-Site
Converts product to cap end for testing and blanking off (Although the assembly must have suitable external support to prevent movement under pressure).
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Ultimate Flange Drilling Versatility
All cast flanges have multi drilling including; BS EN 1092-2, ISO 7005 1:1992, (PN10/16), BS10: 1962 (Table ADE), ANSI/AWWA.
Optimised Gasket Design
A unique gasket with distinctive circumferential ribs provides a ‘slide easy’ fit for maximum sealing on scored, corroded, or pitted pipe.
Flexible Fit
Flared end to the sleeve forms a deep gasket chamber to give maximum possible pipe adjustment.
Excellent Corrosion & Damage Resistance
Coated in black Rilsan Nylon 11 which is WRAS listed and has excellent resistance to impact, abrasion, weathering and chemicals. It also has good thermal stability and flexibility to accommodate for rough site handling.
Simple Installation
All the MaxiFit products have captive, non-rotating bolt heads require just a torque wrench to install.
Long Sleeved Large Diameter MaxiFit
All Large Diameter MaxiDaptor products (DN350 – DN700) have a long sleeve length as standard; this is a major benefit to the installer, allowing for greater cutting tolerances and a greater pipe insertion depth sealing beyond corrosion damaged pipe ends to create a safe and permanent repair.
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Optimised Gasket Design
A unique gasket with distinctive circumferential ribs provides a ‘slide easy’ fit for maximum sealing on scored, corroded, or pitted pipe.
Flexible Fit
Flared end to the sleeve forms a deep gasket chamber to give maximum possible pipe adjustment.
Excellent Corrosion & Damage Resistance
Coated in black Rilsan Nylon 11 which is WRAS listed and has excellent resistance to impact, abrasion, weathering and chemicals. It also has good thermal stability and flexibility to accommodate for rough site handling.
Simple Installation
All the MaxiFit products have captive, non-rotating bolt heads require just a torque wrench to install. Some MaxiFit products also have a unique 3 bolt system for quicker and easier installation within narrow trenchs.
Long Sleeved Large Diameter MaxiFit
Large Diameter MaxiFit couplings DN350-DN700 have a long sleeve length as standard; this is a major benefit to the installer, allowing for greater cutting tolerances and a greater pipe insertion depth sealing beyond corrosion damaged pipe ends to create a safe and permanent repair.
MaxiStep
Has a stepped Sleeve available as standard and long sleeved versions.
Optimised Gasket Design
A unique gasket with distinctive circumferential ribs provides a ‘slide easy’ fit for maximum sealing on scored, corroded, or pitted pipe.
Flexible Fit
Flared end to the sleeve forms a deep gasket chamber to give maximum possible pipe adjustment.
Excellent Corrosion & Damage Resistance
Coated in black Rilsan Nylon 11 which is WRAS listed and has excellent resistance to impact, abrasion, weathering and chemicals. It also has good thermal stability and flexibility to accommodate for rough site handling.
Simple Installation
All the MaxiStep products have captive, non-rotating bolt heads require just a torque wrench to install.
MaxiStep Couplings Long Sleeve
All large Diameter MaxiStep (DN350 – DN700) have a long sleeve length as standard; this is a major benefit to the installer, allowing for greater cutting tolerances and a greater pipe insertion depth sealing beyond corrosion damaged pipe ends to create a safe and permanent repair.
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Optimised Gasket Design
A unique gasket with distinctive circumferential ribs provides a ‘slide easy’ fit for maximum sealing on scored, corroded, or pitted pipe.
Flexible Fit
Flared end to the sleeve forms a deep gasket chamber to give maximum possible pipe adjustment.
Excellent Corrosion & Damage Resistance
Coated in black Rilsan Nylon 11 which is WRAS listed and has excellent resistance to impact, abrasion, weathering and chemicals. It also has good thermal stability and flexibility to accommodate for rough site handling.
Simple Installation
All the MaxiFit Xtra Long Sleeved Couplings have captive, non-rotating bolt heads require just a torque wrench to install.
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Connects to Threaded Pipe
The MaxiThread threaded end cap is designed to provide a connection between plain-ended and threaded pipe. Outlets are available with 1”, 1.25” and 1.5” BSP threads. It is constructed with a MaxiFit coupling body with one standard end ring and one threaded end ring.
Optimised Gasket Design
A unique gasket with distinctive circumferential ribs provides a ‘slide easy’ fit for maximum sealing on scored, corroded or pitted pipe.
Excellent Corrosion & Damage Resistance
Coated in black Rilsan Nylon 11 which is WRAS listed and has excellent resistance to impact, abrasion, weathering and chemicals. It also has good thermal stability and flexibility to accommodate for rough site handling.
Projects
Proven Performance in Pipe Connections
MaxiFit solutions are trusted across water networks worldwide, delivering reliable, efficient jointing across a wide range of pipe materials and sizes.
Explore how utilities are using MaxiFit to simplify installation, accommodate pipe variation and support consistent network delivery.
