'B1-4651'. Black coloured, injection moulded EPDM sealing ring. Shore hardness 60. Tested in-radius size 4.6mm. For use with water up to 23°C.
'CSTD/BS6920-BA60' (shore hardness 60), 'CSTD/BS6920-BA70' (shore hardness 70) and 'CSTD/BS6920-BA75' (shore hardness 75). Black coloured, compression moulded EPDM materials. Tested in-radius size 1.05mm. For use with water up to 85°C.
'Precision782628 EPDM'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in-radius size 1.0mm. For use with water up to 85°C.
'N146 Sealing Cap and Bellow'. Black coloured, injection moulded nitrile rubber sealing cap & bellow. Shore hardness 70. The cap has a tested in-radius size of 0.6mm and the bellow has a tested in-radius size of 1.0mm. For use with water up to 23°C.
'01/N50 VMQ, 01/N60 VMQ & 01/N70 VMQ White. 01/M50 VMQ, 01/M60 VMQ & 01/M70 VMQ Red. 01/L50 VMQ, 01/L60 VMQ & 01/L70 VMQ Blue'. Range of injection moulded silicone rubber `O` rings and gaskets available in white, red & blue colours. Shore hardness between 50 & 70. Tested in-radii size of between 1.0mm and 2.0mm. For use with water up to 85°C.
Bidet seat where the flow is controlled via a solenoid valve and discharges via a type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5). Maximum operating pressure 10 bar. Maximum operating temperature 40°C.
'NBI PVC-U Pipe'. Grey coloured, extruded PVC-U pipe. For use with 65°C.
Material included on initial approval: 'XRRA 410B GR1500'. Material added to approval in December 2025: ‘RRA 406B GR1500’. Grey coloured, injection moulded U-PVC materials. For use with water up to 23°C.
Single hole, single outlet (fixed) electronically controlled tap assembly. The flow is controlled by a solenoid valve activated via an infra-red sensor. The spout outlet incorporates a plastic aerator, and products are supplied with interconnecting stainless steel braided silicone lined flexible hose assemblies. Maximum operating pressure 5.0 bar. Maximum operating temperature 60°C.
Range of single hole, single outlet (fixed) combination tap assemblies (chromium plated brass). Flow is controlled by a solenoid valve activated by via an infra-red sensor. The spout outlet incorporates a plastic aerator. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
Range of bottom entry BS1212-4 (2016) compact type float operated valve for WC flushing cisterns. Maximum working pressure 10.0 bar. Cold water use only.
Concealed BS EN 14055: 2018 WC flushing cistern incorporating a side or bottom entry compact type float operated inlet valve providing a Type AG air gap with a dual or single flush pneumatic drop valve capable of full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern can be operated by touch free electronic or manual push button / push plate options. Maximum working pressure 10.0 bar. Cold water use only.
Range of wall hung concealed WC flushing cisterns with a BS 1212-4 float operated inlet valve providing a Type AG air gap arrangement and a dual flush outlet valve. The flush volume is operated by a push button assembly. Maximum working pressure - 10 Bar. Cold water use only.
Wall mounted, two-hole, single outlet (fixed) combination tap assemblies (brass body – various finishes), incorporating a ceramic cartridge headwork with a single lever operating member. The spout incorporates a self-cancelling diverter to shower outlet with Type HC device (verified by test - suitable for backflow protection against Fluid Category 3). The threaded shower connection incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The spout outlet incorporates a plastic aerator. Maximum working pressure - 10 Bar. Maximum operating temperature - 60 °C.
Wall mounted two hole, single outlet (fixed) combination tap assembly with chromium plated brass body. Incorporating a ceramic cartridge headworks with a single lever operating member and a self-cancelling diverter to a shower outlet with a Type HC backflow protection device (verified by test - suitable for backflow protection against Fluid Category 3) The spout outlet incorporates a plastic aerator. The inlets incorporate an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure: 10 Bar. Maximum working temperature: 60°C.
Five-hole, single outlet (fixed) combination tap assembly with brass bodies (various finishes), incorporating a quarter turn ceramic disc headworks to control the flow and a manual diverter to shower outlet both with single lever operating members. The spout outlet incorporates an aerator. The product is supplied with a pull out shower hose and shower handset, metal backnuts and stainless steel braided, EPDM lined interconnecting hoses. The handset also incorporates an approved single check valve, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Range of ceiling and wall mounted shower arms with brass bodies (various finishes). Open outlet use only. Maximum operating temperature 85°C.
Concealed 2-way or 3-way brass body diverter valve (see models) with or without shut off mechanism (see model) and various trim sets and operating members (see model). Maximum working pressure: 5.0 Bar. Maximum operating temperature: 60.0°C.
Concealed self-cancelling control with a Type HC backflow protection device (verified by test - suitable for backflow protection against Fluid Category 3). (brass body) with a variety of operating member styles. Maximum working pressure: 5.0 Bar. Maximum operating temperature: 60.0°C.
Range of CA-b backflow prevention devices with plastic bodies, incorporating EPDM seals and diaphragm. Maximum working pressure 3.0 bar. Maximum operating temperature 65°C.


Page 322 of 443
We use cookies to give you the best possible experience with WRAS. Some are essential to provide website functions and ensure the website is secure. We also use cookies to help us understand how people use the site and to make improvements. Click "Accept All" to enable recommended settings or click "Manage cookies" to adjust your settings. For more details, see our Cookie Policy.