McAlpine MACVALVE-4 Self Closing Waste Valve Compression X Compression 2"

Can be fitted in the horizontal or vertical position The Internal Membrane opens under water pressure to allow the discharge to flow freely and then closes to form a seal to prevent foul odour or sewer gas entering the building. 2″ x 2″ Universal Compression Connections

McAlpine C10AV-SV Anti-Syphon Bottle Trap Incorporating Silicone Valve 1½

Silicone Valve prevents foul odour or sewer gas entering the building if the water seal has evaporated which may occur due to lack of use through under occupancy Multifit Compression Outlet suits all plastic, copper and lead pipes Adjustable Inlet makes trap suitable for all domestic repair, maintenance and improvement work

McAlpine A10AV-SV Anti-Syphon Bottle Trap Incorporating Silicone Valve 1¼

Silicone Valve prevents foul odour or sewer gas entering the building if the water seal has evaporated which may occur due to lack of use through under occupancy Multifit Compression Outlet suits all plastic, copper and lead pipes

McAlpine MACTUN-1 Tundish With Self Closing Valve 15mm Inlet X 22mm Outlet

The McAlpine MACTUN-1 Tundish with Self Closing Valve is a unique solution, featuring a silicone membrane seal that remains unaffected by hard water. It prevents foul odours or sewer gas from entering the building when installed in a waste or soil pipe. With no spring mechanism, the membrane seal offers smooth discharge flow from the PRV/TRV. This maintenance-free product is KIWA Certified and WRAS approved, suitable for use on cylinders, boilers, water heaters, PRV valves, condensate, and air conditioning units.

McAlpine MACTUN-2 Tundish With Self Closing Valve 15/22mm Inlet X 1¼ Outlet

The McAlpine MACTUN-1 Tundish with Self Closing Valve is a unique solution, featuring a silicone membrane seal that remains unaffected by hard water. It prevents foul odours or sewer gas from entering the building when installed in a waste or soil pipe. With no spring mechanism, the membrane seal offers smooth discharge flow from the PRV/TRV. This maintenance-free product is KIWA Certified and WRAS approved, suitable for use on cylinders, boilers, water heaters, PRV valves, condensate, and air conditioning units.

McAlpine WV-1 Space Saver With Self-closing Waste Valve 1½ X 1½

Bath Space-saver. 1½” BSP female inlet nut x 1½” universal compression outlet.

McAlpine WHB-1 Space Saver With Self-Closing Waste Valve 1¼ X 1¼

Wash Hand Basin Space-saver. 1¼” BSP female inlet nut x 1¼” universal compression outlet

McAlpine CONFLEX-KIT1 Flexible Condensate Pipe Kit

Comprising of: 1 x 3m length of 25mm flexible pipe 6 x 25mm pipe clips 2 x Straight connectors with universal connection suitable for 19/23mm rigid pipe and 25mm flexible pipe 1 x 1½” plain tail ABS solvent weld reducer to 19/23mm rigid pipe and 25mm flexible pipe

McAlpine T31U Straight Connector BSP Male X Universal 1½

BSP Male x Universal Connection. 1½"

McAlpine T4U 90 Degree Bend Female Inlet Nut X BSP Male Connector 1½

Multifit compression fitting suits all plastic waste pipes to BS EN 1451-1:200 and BS EN 1329-1:2000, copper and lead pipe.

McAlpine MACVALVE-2 Self Closing Waste Valve Loose Nut X Compression 1½

BSP female inlet nut x universal compression outlet Membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odour or sewer gas entering the building Can be fitted in horizontal or vertical position Can be fitted in installation where a non-return valve can be of benefit to the plumbing installation

McAlpine S31U Straight Connector BSP Male X Universal 1¼

BSP Male x Universal Connection. 1¼"

McAlpine S4U 90 Degree Bend Female Inlet Nut X BSP Male Connector 1¼

Multifit compression fitting suits all plastic waste pipes to BS EN 1451-1:200 and BS EN 1329-1:2000, copper and lead pipe.  

McAlpine MACVALVE-3 Self Closing Waste Valve With Tundish Adaptor 1¼

1¼” outlet BSP female inlet nut x universal compression outlet Supplied with Tundish Adaptor – 1¼” BSP male thread x 22mm Universal inlet Can be used to take the discharge from a pressure relief valve on an unvented domestic hot water storage system. Please refer to guidance notes in approved Document G3 of the Building Regulations.

McAlpine MACVALVE-1 Self Closing Waste Valve Loose Nut X Compression 1¼

BSP female inlet nut x universal compression outlet Membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odour or sewer gas entering the building Can be fitted in horizontal or vertical position Can be fitted in installation where a non-return valve can be of benefit to the plumbing installation