SMC (6540090) 815 Series Brass Check Valve ; 1/2" FNPT x 1/2" FNPT BUNA H2O International (SH-CP-1) Shower Filters - Single Spray W/KDF; CHROME remove and flip the HHC

remove and flip the HHC cartridge 180 degrees before reinstalling

and whole-house water treatment equipment in residential and commercial installations

The Waterstone 1100C-SN Annapolis is designed for non-air gap reverse osmosis installations where traditional styling is desired

The Omnipure ELF 1ML-SILVER filter is designed for inline installation in commercial food service equipment

SMC (6540090) 815 Series Brass Check Valve ; 1/2" FNPT x 1/2" FNPT BUNA H2O International (SH-CP-1) Shower Filters - Single Spray W/KDF; CHROME remove and flip the HHCSMC 6540090 815 Series Brass Check Valve with BUNA Seal 1 2" FNPT threaded brass check valve prevents backflow in residential and commercial water filtration systems Brass Construction BUNA Seals 1 2" FNPT Ports 815 Series The SMC 815 Series brass check valve uses a BUNA elastomer seal to maintain one way flow in pressurized water lines. Threaded 1 2" female NPT ports on both inlet and outlet make installation straightforward in reverse osmosis