'VIALLI-De SDR 6 & SDR 7.4 PPR pipes'. Green coloured, extruded PPR pipes. For use with water up to 85°C.
'VIALLI-De PPR SDR 6 Pipe with Aluminum Middle Layer'. Extruded PPR pipe with a green coloured inner and outer layer and aluminium middle layer. For use with water up to 85°C.
'VIALLI-De PPR SDR 6 & SDR 7.4 Pipes with Glass Fibre Middle Layer'. Extruded PPR pipes with a green coloured inner and outer layer and a red coloured, glass fibre middle layer. For use with water up to 23°C.
'AquaTerra SDR 6 PP-R Pipes'. Green coloured, extruded PP-R pipes. 'AquaTerra SDR 7.4 PP-R Pipes', green coloured, extruded PP-R pipes were added to the approval in September 2024. All pipes are or use with water up to 85°C.
'Hidroten Fittings'. Grey coloured, injection moulded PVC fittings. For use with water up to 23°C.
'OLDAL 460'. Black coloured, injection moulded EPDM material. Shore hardness 50. Tested in-radius size 1.2mm. For use with water up to 85°C.
Wall mounted electric heater, incorporate a manually operated push button valve controlling the flow and plastic strainer on the inlet. Maximum working pressure 10.0 bar. Maximum operating temperature 53°C. Cold supply only.
BS EN 14055 (2018) concealed WC cistern incorporating a side or bottom entry compact type float operated inlet valve discharging via a type AG airgap and a dual or single flush pneumatic or dual flush cable operated drop valve capable of full flush volumes of up to 6 litres with a reduced flush of up to 4 litres. The cistern is operated by manual push button/push plate. The side entry inlet valve is mounted internally and is supplied via a stainless steel braided EPDM lined flexible hose assembly which incorporates a servicing valve. Maximum working pressure 10.0 bar. Cold water use only.
WC flushing cistern incorporating a side entry BS 1212-4 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 4 litres. The cistern is operated by a manual push button and incorporates a servicing valve on the inlet supply. Maximum working pressure 10.0 bar. Cold water use only.
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 volumes of up to 6 litres and a reduced flush of up to 4 litres. 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.
Range of floor mounted single hole, single outlet (fixed), combination tap assembly (various plated brass), incorporating a ceramic cartridge headwork with a single lever operating member and a manual diverter to shower outlet with a dome type operating member. The spout outlet incorporates a plastic flow straightener. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Range of non-verifiable double check valve assemblies, consisting of two spring loaded resilient trim in-line check valve cartridges housed in DZR brass bodies with a drain port located between the cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C
Non-verifiable double check valve assemblies incorporating two spring loaded resilient trim in-line check valve cartridges, DZR brass bodies (brushed chrome) and a drain port located in between the cartridges. The assemblies incorporate spherical valve. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C.
Range of non-verifiable double check valve assemblies, incorporating two spring loaded resilient trim in-line check valve cartridges housed in DZR brass bodies. The products incorporate a drain port between the cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of tundishes with plastic bodies. The tundish complies with the requirements of an air gap to drain. Maximum operating temperature 85°C.
Range of stainless steel calorifiers. Max working pressure 10 bar. Max operating temperature 90°C.
Drayton GRP range of one piece, pre-insulated cold water storage cisterns and covers for domestic water storage, supplied with a wholesome water kit. The cisterns walls are available in grey, blue, green, white, red and anthracite grey (external) colours and the cistern base is straw coloured. For cold water use only. From November 2024 the water contact layer of the cistern base and walls is available in grey or straw colours. The outer layer of the cistern base is available in blue, green, white, red and anthracite grey colours.
Range of ceramic cartridge headworks with brass bodies and EPDM gaskets and O-rings. For insertion into specifically dimensioned bores. Maximum working pressure; 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CAP BASNW C | Chrome | 15mm compression | 5 bar | 60 °C | Bristan | Handle | No | Ceramic cartridge | C-plate | Flow Straightener | Flow Regulator Fitted, |
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