This 90 mm shower trap with spring-loaded non-return valve features a 1½″ solvent-weld outlet and an ultra-slim 53 mm overall height, making it ideal for low floor-depth installations; the valve opens under water discharge and reseals to prevent foul air and backflow, delivers a high flow rate of 26 litres per minute, and can be easily removed for straightforward cleaning and maintenance.
Product code: P003060
McAlpine 90mm Shower Trap with Non-Return Valve & 1 1/2" Outlet ST90CP10-NRV Chrome

Ultra-slim 90mm chrome shower trap with spring-loaded non-return valve, delivering 26 litres per minute flow rate while preventing backflow and foul air in low floor-depth installations.
Read more- Flange options: White, chrome-plated plastic, or chrome-plated brass
- Suitable for shower trays with a 50mm waste opening
- 19mm water seal
- Compatible with 1½” shower waste holes
- 1½” universal outlet
- Removable waste grid and dip tube for easy cleaning
Description
- Flange options: White, chrome-plated plastic, or chrome-plated brass
- Suitable for shower trays with a 50mm waste opening
- 19mm water seal
- Compatible with 1½” shower waste holes
- 1½” universal outlet
- Removable waste grid and dip tube for easy cleaning
- Achieves 50 l/min flow rate under a constant 120mm water head, tested to clause 5 of BS EN 274-2:2002
- Made from durable polypropylene
* See technical attachments for more details.
Specification
Brand
McAlpine
Colour
White
Flange Size
110mm
Flange Style
Chrome Plated Plastic
Flow Rate
26 l/min
Manufacturer Guarantee / Manufacturer Warranty
1 Year Guarantee
Manufacturer's Model No
ST90CP10-NRV-R
Material
Polypropylene
Outlet Connection Size
1 1/2"
Outlet Connection Type
Solvent Weld
Product Diameter
110mm
Product Height
53mm
Range Description
McAlpine Waste Traps
Suitable System
Suitable for shower trays.
Trap Application
Shower
Type
Shower Trap with Non-Return Valve
Downloads
McAlpine Traps Brochure ST90CP10-NRV Technical Drawing ST90xx10-NRV Installation InstructionsYou may also like:

McAlpine 90mm Shower Trap with Non-Return Valve & 1 1/2" Outlet ST90CP10-NRV Chrome
In stock