1/2" Delchem Side Entry Part 3 Fill / Float Valve

Plastic Delchem B801A side entry 1/2 inch BSP WC toilet cistern float valve (also known as a ballcock, inlet valve, fill valve or ball valve).

Adjustable length arm.

Click here for instructions (there's also instructions on the packaging).

The Delchem valve as supplied is fitted with high pressure restrictor seat as standard (white). The valve is also accompanied by a low pressure restrictor seat (red) attached to float arm.

The high pressure (white) seat is intended for use with water pressures from a minimum of 3 bar to a maximum of 14 bar and the low pressure (red) seat is intended for use with water pressure of 3 bar and below.

Threaded ball mounting end has 5/16 inch British Standard Whitworth (BSW) thread - use standard 4-1/2 inch float.

** BSP thread sizes are measured a special way - have a look at our information page for more details **