One Way Check Valve Straight Through Toilet Anti Backflow Backflow Water Heater Threaded Pipe Fittings and Accessories Copper

Good luck with your favorite purchasesPressure : ＜850 kPa High-concerned chemical : None Hose Inner Diameter : 20mm Connection : Female Type : Nipple Material : Copper Origin : Mainland China Certification : CE material : copper name : Toilet check valve color : golden/silver