Range of BOSS 958 combined pre-set temperature and pressure relief valves incorporating Bronze body, DZR brass seat and plunger, EPDM ‘O’-rings, PTFE seal and silicone diaphragm. The valves incorporate a manually operated lever easing gear. The valves are factory pre-set between 0.7 bar and 12.5 bar. Maximum operating temperature 90°C. Maximum working pressure between 0.7 bar and 12.5 bar. Maximum operating temperature 90.0°C
| Product Identification | Surface finish | Inlet Dimension | Max Wrk. Pressure | Max Op. Temp. | Marking | Marking Location | All metals in the water pathway are on the 4msi positive list | Headwork | Fixing Type | Spout Outlet | Includes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D22P-1D | 22mm | 16 bar | 85 °C | MS, D22-1D | Body | No | |||||
| D26P-3 | 26mm | 16 bar | 85 °C | MS, D26P-3 | Body | No | |||||
| D26P-3B | 26mm | 16 bar | 85 °C | MS, D26P-3B | Body | No | |||||
| D26P-3FY | 26mm | 16 bar | 85 °C | MS, D26P-3FY | Body | No | |||||
| D28P-3B2 | 28mm | 16 bar | 85 °C | MS, D28P-3B2 | Body | No | |||||
| D28P-3B3 | 28mm | 16 bar | 85 °C | MS, D28P-3B3 | Body | No | |||||
| D28P-3D2 | 28mm | 16 bar | 85 °C | MS, D28P-3D2 | Body | No | |||||
| D28P-6 | 28mm | 16 bar | 85 °C | MS, D28P-6 | Body | No | |||||
| D40P-19A | 40mm | 16 bar | 85 °C | MS, D40P-19A | Body | No | |||||
| D40P-19B2 | 40mm | 16 bar | 85 °C | MS, D40P-19B2 | Body | No | |||||
| D56P-1 | 56mm | 16 bar | 85 °C | MS, D56P-1 | Body | No | |||||
| D56P-2 | 56mm | 16 bar | 85 °C | MS, D56P-2 | Body | No | |||||
| D56P-3 | 56mm | 16 bar | 85 °C | MS, D56P-3 | Body | No |
Range of in-line lever operated spherical (SB2415) or screwdriver operated servicing (SB1915 & SB1922) valves with chromium plated brass bodies and balls, EPDM seals and ‘SharkBite’ push fit end connections. For use with PB pipe manufactured to EN7291-2:2010, PEX Pipe Manufactured to EN 7291-3:2010 and copper pipe manufactured to EN1057. Maximum working pressure: 12.5 Bar at 20°C (PEX & PB Pipe) 6.0 Bar at 95°C (PEX & PB Pipe) 20.0 Bar at 20°C (Copper Pipe) 16.0 Bar at 95°C (Copper Pipe)
OS & Y Range of gate valves with blue, black or red epoxy coated ductile iron bodies, incorporating ductile iron wedges encapsulated in EPDM and hand wheel operating members. Maximum working pressure - 16 Bar.
Non-metallic materials and components comply with BS6920 at 85°C
'Nitomortar TC2000'. Factory applied, two-component, grey coloured (once mixed and applied) epoxy resin sealing compound. The material is supplied in pre-weighed quantities (60% base, 40% hardener), to be applied in accordance with manufacturer's instructions 'FO SA/NITOMORTAR TC2000/0110/19'. Cure for 7 days@25°C and 55% humidity. For use with water up to 60°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'P193'. Extruded, multi-layered pipe comprising of an off-white (translucent), PEX-Xc inner layer, aluminium middle layer and white coloured (opaque), PE-Xb outer layer. For use with water up to 85°C.
'ResiFIX Max Performance Epoxy'. Site applied, grey coloured chemical anchor resin. Apply as per manufacturer's European Technical Assessment ETA-25/1132 of 2025/11/19. Cure for 48 hours@5°C. For use with water up to 23°C. For use only as a resin anchor having been tested at a reduced surface area to volume ratio of 1,000mm² per 1 litre of water. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
Concealed WC flushing cisterns and pan, incorporating a compact type float operated inlet valve providing a Type AG air gap with a dual flush drop valve for full flush volumes of up to 6 litres and a reduced flush of up to 3.5 litres. The cistern is operated by either an IR sensor or a piezo button. The product also incorporates a servicing valve and flexible hose on the inlet supply. Maximum working pressure 10.0 Bar Cold water use only.
| Product Identification | Surface finish | Inlet Dimension | Max Wrk. Pressure | Max Op. Temp. | Marking | Marking Location | All metals in the water pathway are on the 4msi positive list | Headwork | Fixing Type | Spout Outlet | Includes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WJ 15212 CH | Chrome | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 23212BBR | Brushed Brass | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 27212 BBL | Brushed Black | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 28212 MB | Matt Black | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 21212 BRZ | Brushed Bronze | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 32412 CH | Chrome | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 33412 BBR | Brushed Brass | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 37412 BBL | Brushed Black | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 38412 MB | Matt Black | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No | ||||
| WJ 31412 BRZ | Brushed Bronze | 1/2BSP(M) | Open outlet bar | 60 °C | ZHONGRUIYISHENG | on the plate | No |
| Product Identification | Surface finish | Inlet Dimension | Max Wrk. Pressure | Max Op. Temp. | Marking | Marking Location | All metals in the water pathway are on the 4msi positive list | Headwork | Fixing Type | Spout Outlet | Includes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WJ OUTLET CH | CHROME | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ OUTLET IX | STAINLESS STEEL | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 23OUTLET BBR | BRUSHED BRASS | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 27OUTLET BBL | BRUSHED BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 28OUTLET MB | MATT BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 21OUTLET BRZ | BRUSHED BRONZE | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ KO4WS CH | CHROME | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ KO3WS BBR | BRUSHED BRASS | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ KO7WS BBL | BRUSHED BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ KO8WS MB | MATT BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ KO1WS BRZ | BRUSHED BRONZE | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ KO41218 CH | CHROME | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ KO31218 BBR | BRUSHED BRASS | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ KO71218 BBL | BRUSHED BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ KO81218 MB | MATT BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ KO11218 BRZ | BRUSHED BRONZE | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 641218 CH | CHROME | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 631218 BBR | BRUSHED BRASS | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 671218 BBL | BRUSHED BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 681218 MB | MATT BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 611218 BRZ | BRUSHED BRONZE | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 151218 CH | CHROME | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 231218 BBR | BRUSHED BRASS | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 271218 BBL | BRUSHED BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 281218 MB | MATT BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 211218 BRZ | BRUSHED BRONZE | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 64129510 CH | CHROME | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 63129510 BBR | BRUSHED BRASS | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 67129510 BBL | BRUSHED BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 68129510 MB | MATT BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 61129510 BRZ | BRUSHED BRONZE | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 64 ROUND-WS CH | CHROME | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 63 ROUND-WS BBR | BRUSHED BRASS | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 67 ROUND-WS BBL | BRUSHED BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 68 ROUND-WS MB | MATT BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 61 ROUND-WS BRZ | BRUSHED BRONZE | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ GR761281 CH | CHROME | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ GR761281 G | POLISHED GOLD | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ GR761281 BBR | BRUSHED BRASS | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ GR761281 NK | NICKEL | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ Traditional/WS CH | CHROME | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ Traditional/WS BBR | BRUSHED BRASS | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ Traditional/WS G | POLISHED GOLD | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ Traditional/WS NK | NICKEL | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ ROUND/WS CH | CHROME | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 23ROUND/WS BBR | BRUSHED BRASS | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 27ROUND/WS BBL | BRUSHED BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 28ROUND/WS MB | MATT BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 21ROUND/WS BRZ | BRUSHED BRONZE | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ ESRWS001 CH | CHROME | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 23ESRWS001 BBR | BRUSHED BRASS | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 27ESRWS001 BBL | BRUSHED BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 28 ESRWS001 MB | MATT BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 21ESRWS001 BRZ | BRUSHED BRONZE | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 32SQUARE/WS CH | CHROME | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 33SQUARE/WS BBR | BRUSHED BRASS | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 37SQUARE/WS BBL | BRUSHED BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 38 SQUARE/WS MB | MATT BLACK | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 31SQUARE/WS BRZ | BRUSHED BRONZE | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, | |||
| WJ 15129510 CH | CHROME | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 23129510 BBR | BRUSHED BRASS | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 27129510 BBL | BRUSHED BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 28129510 MB | MATT BLACK | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ 21129510 BRZ | BRUSHED BRONZE | 1/2BSP(F) | bar | 60 °C | ZHONG RUI YI SHENG | on riser rail | No | Shower Hose, Handset, Riser Rail, | |||
| WJ SQUARE/WS CH | CHROME | 1/2BSP(M) | bar | 60 °C | ZHONG RUI YI SHENG | on shower body and wall mounted elbow | No | Shower Hose, Handset, |
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