John Guest ProLock Flexi Hose - 1/2 CTS x 3/4 NPSM Choose::Single This cartridge reduces nitrates efficiently

This cartridge reduces nitrates efficiently with low leakage

Replacement Sump for 20" Big Blue Housings

nanofiltration and ultrafiltration systems

This white polypropylene cap has either 1" or 1

John Guest ProLock Flexi Hose - 1/2 CTS x 3/4 NPSM Choose::Single This cartridge reduces nitrates efficientlyJG ProLock fittings use a collet with stainless steel teeth that grips the pipe when fully inserted and an O ring to provide a permanent, leak proof seal. When twisted into place, the locking cap locks the pipe in place and creates an audible click, ensuring maximum security. No tools, soldering, clamps or glue are ever required. Features: Full flow Lead free UV resistant Code approved 25 years warranty Approved for behind wall use For use with