Fluidmaster Air Gap Bottom Inlet Filling/Float Valve with 1/2" Brass Inlet Model:Bottom Entry - Conforms to EN 1451

- Conforms to EN 1451

- 54mm waste hole for 1

- Every BSP termination is supplied with a fibre washer

indicating something is wrong with the system

Fluidmaster Air Gap Bottom Inlet Filling/Float Valve with 1/2" Brass Inlet Model:Bottom Entry - Conforms to EN 1451DESCRIPTION: Fluidmaster Air Gap Bottom Inlet Filling Float Valve with 1 1 2" Brass Inlet. SPECIFICATIONS: Unique Fluidmaster AIR GAP technology totally eliminates backflow Fast fit height adjustment, installs to water levels between 140mm 240mm Spiral Vortex Generator for quiet cistern refill Easy service no tools required High performance at high and low pressure Saves water every flush up to 1 litre.