⚙️WIDE RANGE OF USES -- A variety of specifications are available for most piping systems. Joywayus 1/2 Feale Thread Brass Horizontal Check Valve DN15 One-Way... 1-1/2 NPT Horizontal Check Valve, Stainless Steel Non Return Swing Check Valve, Level One Way Counterflow Valve to Prevent the Medium Backflow for Oil Water Gas Air（1-1/2, DN40） Flange Type ANSI Wcb Water Non-Return Swing Check Valve - Non Return 1-1/2 NPT Check Valve 4 NPT Horizontal Check Valve, Stainless Steel Non Return Swing Check Stainless Steel Swing Check Valve ⚙️SUPERB CRAFTSMANSHIP -- The stainless steel check valve inner wall polishing treatment, smooth surface, no scaling, no clogging, practical and durable. 1-1/2 Inch Horizontal Swing Check Valve- NPT Connection. 304 Stainless Steel, 200 PSI. PTFE Seal. Horizontal Mount Position. In stock, ready to ship ⚙️EXPLOSION-PROOF & WEAR-RESISTANT -- The valve body is characterized by pressure and explosion resistance, high temperature resistance and durability., ., ., It has uniform wall thickness, high wear-resistant strength and long service life. Only allows the medium to flow in one direction, to prevent the medium backflow.
