SMC (6550090) 1215 Series Brass Check Valve ; 3/4" FNPT x 3/4" FNPT BUNA Sprite (HH-CM) Handheld Shower Filter with Hose; Chrome or surface mounting

or surface mounting

Add HI93728-01 reagent to sample

Panel Mount Design

and other contaminants that quickly foul standard single-junction electrodes

Male end connections

SMC (6550090) 1215 Series Brass Check Valve ; 3/4" FNPT x 3/4" FNPT BUNA Sprite (HH-CM) Handheld Shower Filter with Hose; Chrome or surface mountingSMC 6550090 1215 Series Brass Check Valve 3 4" FNPT threaded brass check valve with BUNA seal for reliable backflow prevention in residential and light commercial water systems Brass Construction 3 4" FNPT BUNA Seal WHY IT WORKS Prevents Backflow and Protects Equipment One Way Flow Control Spring loaded mechanism ensures water flows in only one direction, protecting pumps, tanks, and filtration equipment from reverse flow damage Brass Body