VHBC DZR Hose Union Bibchecks otherwise known as a Hose Union with double check valve.
Manufactured to BS6282
Two sizes available in this section
- 1/2" Bibtap with double check valve
- 3/4" Bibtap with double check valve
IMPORTANT NOTE, MOST PLUMBING PRODUCTS ARE STATED AS BSP IMPERIAL THREAD MEASUREMENT WHICH MEANS THAT ACTUAL DIAMETER OF THE THREAD SIZE IS APPROXIMATELY 1/4 INCH LARGER THAN THAT STATED IN BSP TERMS. FOR EXAMPLE THIS 1/2 INCH BSP THREAD ACTUALLY MEASURES APPROXIMATELY 3/4 INCH IN DIAMETER