1" Double Check Valve - Female Thread to Female Thread
Parallel threaded ends to ISO 228
Three other styles are available in this section by pressing similar products above
- 1/2" Female to Female Double Check Valve
- 3/4" Female to Female Double Check Valve
- 1" Female to Female 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 INCH BSP THREAD ACTUALLY MEASURES APPROXIMATELY 1 1/4 INCH IN DIAMETER
