Range of resilient seated gate valves with blue epoxy coated ductile iron bodies, and an EPDM wedge, gasket and ‘O’-ring. The BT1405 & BT1406 models have a rising spindle, the BT1401 & BT1402 models have a non-rising spindle, both have a handwheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of non-rising spindle gate valves with DZR brass or brass bodies, incorporating PTFE stem packing and gaskets and handwheel operating members. Maximum working pressure 16.0 Bar Maximum operating temperature 85°C
Range of non-rising spindle gate valves with DZR brass bodies. Handwheel operated. Maximum working pressure: 20.0 bar. Maximum operating temperature: 100°C.
GAER S12 Range of gate valves with ductile iron bodies (blue epoxy coated), EPDM coated wedge and EPDM O - rings. Maximum working pressure – 10.0 bar (DN900 and DN1000 only) and 16.0 bar (DN350 – DN800). Maximum operating temperature - 85°C
GAER S12 Range of flanged gate valves with blue epoxy coated ductile iron bodies and EPDM O-rings and disc. The valves are operated via a non-rising spindle headwork with a wheel type operating member. Maximum working pressure 16.0 Bar
Non-metallic materials and components comply with BS6920 at 80°C
Range of compression stop valves incorporating brass bodies, rising spindle headworks and EPDM gaskets. For use with copper pipe manufactured to BS EN 1057 (15mm, 22mm and 28mm) or PE pipe manufactured to BS EN 12201-2 (20mm and 25mm). Maximum working pressure 10.0 bar. Cold water use only.
Range of angled isolation valves (brass bodies – various finishes), incorporating a non-rising spindle headwork or quarter turn ceramic disc headwork with a dome or single lever type operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of manually operated balancing valves with DZR brass bodies. Maximum working pressure: 20.0 Bar. Maximum operating temperature: 85.0°C.
Range of double regulating valves incorporating bronze bodies, brass disc face (½” - ¾” models) or PTFE (1” - 2” models), PTFE plate and NBR ‘O’-rings. Maximum working pressure 25.0 bar. Maximum operating temperature 100°C.
Range of regulating valves with blue epoxy coated ductile iron bodies incorporating EPDM gaskets and hand wheel operating member. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
'Delrin® FG51HS'. White coloured (opaque), injection moulded POM material. For use with water up to 23°C.
'Resicoat PI Brown'. Factory applied, brown coloured epoxy coating. Apply as per manufacturers datasheet dated March 4, 2020. Post-cure for 20 minutes@210°C. For use with water up to 23°C. 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.
'Hempaline Defend 630LT'. Factory applied, two-part, white coloured epoxy coating. Mix base and cure agent in a 3:1 volume ratio and apply as per manufacturer's PDS dated November 2024. Cure for 3 days@20°C. For use with water up to 60°C. This material is only approved for the mixing & curing conditions that appear on the approval. If the mix and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'EPY2-II'. Factory applied, blue coloured epoxy powder coating. Apply as per manufacturer's user instruction 'REV-202012-2' dated '11.12.2020'. Cure for 7 minutes@180°C. For use with water up to 65°C. 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.
'H-451PW'. Factory applied, red coloured epoxy coating. Apply as per manufacturer's user manual 'TWJ/H--451PW-20250120', dated 'January 1, 2025'. Cure for 7 days for 25°C. For use with water up to 65°C. 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.
'TS2160'. Factory applied, grey coloured, enamel coating intended to line glass fused steel tanks. Apply two coats as per manufacturer's Work Instructions 'AQ 10 07 Rev.1'. Fire for 10 minutes at 840°C. For use with water up to 23°C. This material is only approved for the firing conditions that appear on the approval. If the firing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'NEMA G10'. Green/yellow coloured, hot pressed GRE material. For use with water up to 50°C.
'4300051 PVC Inner Hose (black coloured), 4300052 PVC Inner Hose (white coloured) & 4300053 PVC Inner Hose (blue coloured). Single layered, extruded PVC hoses. For use with water up to 65°C.
'4300051 PVC Inner Hose (black coloured), 4300052 PVC Inner Hose (white coloured) & 4300053 PVC Inner Hose (blue coloured). Single layered, extruded PVC hoses. For use with water up to 65°C.
'SILICOMPOUND FCA 125'. White coloured lubricant. Apply as per manufacturer's instructions. For use with water up to 65°C.
'Molykote® G-5511'. White coloured (opaque), silicone based grease. Apply as per manufacturer's instructions. For use with water up to 85°C.
'PLUSTEK PA100NT-F'. Cream coloured, injection moulded PA66 material. For use with water up to 85°C.
'Badadur PBT9 GF30 graphit 371 (grey coloured) & Badadur PBT9 GF30 Alpinweiss 230c (white coloured). Injection moulded Polybutylene terephthalate (30% glass fibres) materials. For use with water up to 65°C.
'aquatherm PE-RT pipe'. Off-white coloured, extruded PE-RT (Type 1) pipe. For use with water up to 65°C.
'Plastazote HD30 to HD110'. Extruded, HDPE foams available in natural (appears white) or black (appears dark grey). 'Evazote EV30 to EV50'. Extruded, EVA foams available in natural (appears white) or black (appears dark grey). 'Plastazote LD70’. Extruded, LDPE foams available in natural (appears white coloured) or black. For use with water up to 85°C. 'Plastazote LD15 to LD60’. Extruded, LDPE foams available in natural (appears white coloured) or black. For use with water up to 50°C.
'Plate PE 100 natur'. White coloured (translucent), extruded, polyethylene 'support' component. For use with water up to 85°C.
'T-NO.100S-FD'. White coloured (translucent) PET mesh manufactured by weaving. For use with water up to 45°C.
'Bondrite S1010'. Epoxy putty which has a grey coloured outer layer, a black coloured inner layer and is grey coloured once mixed. Mix layers by hand until a homogenous colour is achieved and then apply as per TDS, issue date November 2021. Cure for 24 hours@7°C. For use with water up to 23°C. 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.
‘2KPS EASF-V Fading Blue’ & ‘2KPS EASF-V Grey’. Site applied, two-part (resin & hardener is automatically mixed in a 10:1 volume ratio through dispensing nozzle) anchor resins. Apply and cure as per ’T Load’ cures set out in Table B3 of European Technical Assessment ‘ETA 14/0104’, dated ‘04/06/2023’. 2KPS EASF-V Fading Blue is for use with water up to 65°C. 2KPS EASF-V Grey is for use with water up to 23°C. If the cure conditions are varied from those specified in ’T Load’ cures set out in set out in Table B3 of European Technical Assessment ‘ETA 14/0104’ then the materials are not covered by the scope of the approval. 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.
‘JCP HIGH Load Vinylester JFV380SF & JFV300SF’. Site applied, grey coloured, two-part (resin & hardener is automatically mixed in a 10:1 volume ratio through dispensing nozzle) anchor resin. Apply and cure as per ’T Load’ cures set out in Table B3 of European Technical Assessment ‘ETA 15/0704’, dated ‘31/01/2023’. For use with water up to 23°C. If the cure conditions are varied from those specified in ’T Load’ cures set out in set out in Table B3 of European Technical Assessment ‘ETA 15/0704’ then the material is not covered by the scope of the approval. 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.
'B8066'. Black coloured, compression moulded Chlorobutyl rubber material. Shore hardness 50. Tested in-radius size 1.05mm. For use with water up to 85°C.
'3W10-70-IR'. Black coloured, compression moulded EPDM 'O' rings. Shore hardness 70. Tested in-radius size between 0.5mm & 1.75mm. For use with water up to 85°C.
'Flexrubber EW70 gaskets'. Black coloured, compression moulded EPDM rubber gaskets. Shore hardness 70. Tested in-radius size between 1.53mm & 4.01mm. For use with water up to 23°C.
'HC-EP7001165PWRC'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in-radius size 1.0mm. For use with water up to 85°C.
'51M6767'. Black coloured, injection moulded EPDM material. Shore hardness 67. Tested in-radius size 0.5mm. For use with water up to 60°C.
'51M5567'. Black coloured, injection moulded EPDM material. Shore hardness 55. Tested in-radius size 0.5mm. 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.
'07148-60'. Black coloured, compression moulded EPDM material. Shore hardness 60. Tested in-radius size 1.0mm. For use with water up to 85°C.
'SML-EP012EB'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in-radius size 1.0mm. For use with water up to 85°C. When processing an application for WRAS Product Approval the in-radius tolerance rule cannot be applied, i.e. only the material with an in-radius of 1.0mm is covered by the scope of the approval.
'EPDM SP-002 SEALING'. Black coloured, compression moulded EPDM material. Shore hardness 80. Tested in-radius size 1.0mm. For use with water up to 23°C.
'AP-EPDM 50A, AP-EPDM 60A, AP-EPDM 70A & AP-EPDM 80A'. Black coloured, compression moulded EPDM materials. Shore hardness between 50A & 80A. Tested in-radius size between 1.15mm & 1.21mm. For use with water up to 65°C.
ELASTOSIL® LR liquid silicone rubber materials. The number in brackets indicates shore hardness. Tested in-radius size 0.8mm. The following grades are natural (appear white, opaque) and are for use with water up to 85°C. Grades for injection moulding: LR 3003/10 TR A+B & ELASTOSIL LR 3003/20 TR A+B. LR 3071/40-60 A & B (40 - 60). LR 3003/30-80 A & B (30 - 80). LR 3004/20-70 A & B (20 - 70). The products may be coloured using the following ELASTOSIL® pigment pastes, also for use with water up to 85°C: FL yellow RAL 1016. FL orange RAL 2004. FL Red Brown RAL 3013. FL dark blue RAL 5010 & FL light blue RAL 5015. FL grey RAL 7000. FL carbon black RAL 9005. FL black RAL 9011. FL white RAL 9010. FL Red RAL 3000 F. FL Orange 2004 F. FL Light Blue 5015 F. FL Black 9005 F. FL green RAL 6010. ELASTOSIL® R plus platinum catalysed HTV silicone rubber. The number in brackets indicates shore hardness. Tested in-radius size 0.8mm. The following grades are natural and are for use with water up to 85°C. Grades for injection and press moulding: R plus 4001/40-80 (40 - 80). Grades for extrusion: R plus 4305/40-80 (40 - 80). The products may be coloured using the following ELASTOSIL® pigment pastes, also for use with water up to 85°C: PT yellow RAL 1016. PT orange RAL 2004. PT dark blue RAL 5010 & PT light blue RAL 5015. PT carbon black RAL 9005. PT white RAL 9010.
'Cura External Leak Sealer (Part No: 27813)'. Clear silicone sealant. Apply as per manufacturer's TDS 'Version 1', dated '16/07/2025'. Cure for 96 hours@23°C. For use with water up to 23°C. 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.
'WEICONLOCK AN 301-72 (white coloured) & WEICONLOCK AN 301-48 (green coloured)'. Anaerobic adhesives to be applied cured in strict accordance with the manufacturer's instructions. For use with water up to 85°C.
Range of concealed WC flushing cisterns incorporating a side entry compact type float operated inlet valve providing a Type AG air gap with a dual flush drop valve for full flush and reduced flush. The cistern is operated by a manual push button and 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GUTH71 | Brass | 1/2" NPT (M) | 6 bar | 65 °C | Waterworks | Body | No | 1/4 Turn ceramic disk | |||
| GUTH61 * | Brass | 1/2" NPT (M) | 6 bar | 65 °C | Waterworks | Body | No | 1/4 Turn ceramic disk |
Product Identification with an * as suffix = models added 11/082025
Range of in-line, non-verifiable single check valve assemblies with DZR brass bodies and spring loaded, resilient trim check valve cartridges. For use with copper pipe (manufactured to BS EN1057). Maximum working pressure 10.0 bar. Maximum operating temperature 85ºC.
Range of single check valve assemblies consisting of a single check valve cartridge housed within a DZR brass body. Compression connections on for use with popper pipe to BS EN1057. Maximum working pressure 16 Bar. Maximum operating temperature 65°C.
Range of double check valve assemblies, incorporating two spring loaded resilient trim in-line check valve cartridges housed in DZR brass bodies. Compression connection to be used with copper pipe EN1057. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Non-verifiable double check valve assemblies with DZR brass or chrome plated DZR brass body. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C.
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