'UNISILKON TK 002/1000'. Clear lubricant, to be applied as per manufacturer's instructions. For use with water up to 65°C.
'MS Schramberg Sintered Barium Ferrite (10-1176001)'. Dark grey coloured Sintered Barium Ferrite ring component. For use with water up to 85°C.
'MS Schramberg Sintered Strontium Ferrite (10-1173001)'. Grey coloured Sintered Strontium Ferrite ring component. For use with water up to 85°C.
'ULTRAMID® T7300EG10 FC Aqua BK23285'. Black coloured, injection moulded PA66 material. For use with water up to 85°C.
'PLUSTEK PAT302PWG50BK10'. Black coloured, injection moulded, glass-fibre reinforced polyamide material. For use with water up to 85°C.
'Polimal 122-2 AWTP' (beige coloured) & 'Polimal 1094 AWTP-1' (amber coloured). Contact moulded, unsaturated polyester resin materials. For use with water up to 23°C.
'Sirester EC 0995/AT'. Pale orange coloured, unsaturated polyester resin material manufactured by filament winding. For use with water up to 23°C.
'Omanplast HDPE Pipe'. Black coloured (with blue external stripes), extruded HDPE pipe (manufactured in Muna Noor Manufacturing & Trading LLC, Sohar & Muna Noor Manufacturing & Trading LLC, Rusayl, Oman). For use with water up to 60°C.
'Ori-Plast Electro-Fusion Fittings'. Black coloured, injection moulded PE 100 Electro-Fusion Fittings. For use with water up to 65°C.
'AMIANTIT HDPE Pipe'. Black coloured (with blue stripe), extruded HDPE pipe. For use with water up to 50°C. Please note that only pipes marked with 'HE3490' are covered by the scope of the approval.
'ANTON HDPE Pipe'. Blue coloured, extruded HDPE pipe. For use with water up to 80°C.
'NORYL WM330G-73701 (black), NORYL WM330G 7G8B4911 (grey) & NORYL WM330G-4G8B5291 (beige)'. Injection moulded PPE-PS materials. For use with water up to 85°C.
‘NORYL’ black coloured, grey coloured or beige coloured, injection moulded PPE + PS materials. FE1410PW – 73701. FE1520PW – 73701. FE1630PW – 73701. FE1740PW – 73701. FE1520PW - 4G8B5291. FE1630PW - 4G8B5291. FE1410PW – 7G8B4911. FE1520PW – 7G8B4911. FE1630PW – 7G8B4911. FE1410PW-4G8B5291, FE1740PW-4G8B5291 & FE1740PW-7G8B4911 were added to the approval in April 2025. For use with water up to 85°C
'TERRATHERM Fittings'. Green coloured, injection moulded PP-R fittings. For use with water up to 70°C.
'GW 160m'. White coloured (opaque), thread sealant. For use with water up to 85°C.
'Etinox F-A2002 0715'. Grey coloured U-PVC material for injection moulding and extrusion purposes. For use with water up to 23°C.
'Drincable 800'. Blue coloured, extruded, cylindrical shaped EPDM cable. The EPDM outer sheath is the water contact part and has a shore hardness of 50 and tested in-radius size of between 0.6mm & 1.75mm. For use with water up to 23°C.
'EP60/1 BLK'. Black coloured, compression moulded EPDM diaphragm seal. Shore hardness 60. Tested in-radius size 0.75mm. For use with water up to 85°C.
'558CM'. Black coloured, transfer moulded EPDM O-Ring. Shore hardness 60. Tested in-radius size 0.87mm. For use with water up to 85°C.
'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.
'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.
'E633'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in-radius size 1.0mm. For use with water up to 23°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.
'N8018AA'. Black coloured, compression moulded NBR rubber material. Shore hardness 80. Tested in-radius size 1.0mm. For use with water up to 85°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.
'Loxeal 83-50, 83-50 T, 83-50L, 83-50HT & 83-50AL'. Green coloured anaerobic adhesives. For use with water up to 85°C. These products are to be applied and cured in strict accordance with the manufacturer's instructions
'ULTEM™ PW1010-1000'. Amber coloured, injection moulded PEI (polyetherimide) material. 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.
'XRRA 410B GR1500'. Grey coloured, injection moulded U-PVC material. For use with water up to 23°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.
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.
Range of two-hole, single outlet (fixed) combination tap assemblies (chrome plated brass body). Incorporating quarter turn ceramic disc headworks, dome type operating members and a manual diverter to shower outlet. The spout outlet incorporates a plastic aerator or flow straightener. The products are supplied with metal backnuts. Maximum working pressure 10.0 Bar. Maximum operating temperature 70.0°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.
Range of CAb backflow prevention devices with plastic bodies, incorporating EPDM seals and diaphragm. Filling link with manual or automatic tap. Maximum working pressure 3.0 bar. Maximum operating temperature 65°C.
Undercounter boiling water cistern with a stainless steel body, stainless steel element and silicone ‘O’-rings and gaskets. Maximum working pressure 8.0 bar. Maximum operating temperature 95°C.
Ceramic cartridge headwork with a plastic body. Maximum working pressure 16.0 bar. Maximum operating temperature 65°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VS11-BZ20 | ½” BSP | 10 bar | 85 °C | PPI 20 | Body | No | Non-rising spindle | Not Applicable | Not Applicable | ||
| VS11-BZ24 | ½” BSP | 10 bar | 85 °C | PPI 24 | Body | No | Non-rising spindle | Not Applicable | Not Applicable | ||
| VS5412-BZ20 | ½” BSP | 10 bar | 85 °C | PPI 20 | Body | No | Non-rising spindle | Not Applicable | Not Applicable | ||
| VS5412-BZ24 | ½” BSP | 10 bar | 85 °C | PPI 24 | Body | No | Non-rising spindle | Not Applicable | Not Applicable |
The difference between models are the splines only, one has 20 and the other has 24.
Range of push to open, push to close ‘detent’ headworks with plastic bodies, NBR ‘O’-rings and stainless-steel strainer. For insertion into specifically dimensioned bores. Maximum working pressure 10 Bar Maximum operating temperature 85°C
Range of ceramic cartridge headworks with plastic bodies, EPDM gaskets and NBR O-rings. The products are for insertion into specifically dimensioned bores. Maximum working pressure 5.0 Bar Maximum operating temperature 85.0°C
Range of single-hole, single outlet fixed combination tap assemblies (chrome plated brass bodies), incorporating ceramic cartridge headworks with single lever type operating members. The spout outlet incorporates plastic flow straighteners. Products are supplied with click-type pop-up wastes (verified by test). Maximum operating pressure 5.0 bar. Maximum operating temperature 60°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SAI BAS C | Chrome | M10 X 15mm | 5.0 bar | 60 °C | Bristan | Handle | No | Ceramic cartridge | C-plate | Aerator |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 231827 | Chrome | 15mm | 5.0 bar | 60 °C | Bristan | Handle | No | Ceramic cartridge | C-plate | ||
| 257582 | Black | 15mm | 5.0 bar | 60 °C | Bristan | Handle | No | Ceramic cartridge | C-plate |
Range single-hole, single outlet fixed combination tap assemblies (brass bodies – various finishes) incorporating ceramic cartridge headworks with single lever operating members. ‘AB’ models spouts incorporate plastic aerators. Maximum working pressure 5 bar. Maximum operating temperature 70°C.
Range of single-hole, single outlet, fixed combination tap assemblies (brass body – various finishes), incorporating caramic cartridge headwork with single lever operating member. The spout outlets incorporate a plastic aerator. Maximum working pressure 5.0 bar Maximum operating temperature 70°C
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