Brass internal and external wire straight joint pipe fitting joint internal and external teeth conversion joint extension extension Head 4 points 6 points 1 inch 1/2

Brass internal thread joint internal thread direct pipe hoop internal thread extension joint internal thread pipe joint 4 points 6 points 1 inch

Brass outer teeth pagoda plug pipe fittings hose connector outer wire brass connector 1/2 "MM4 points in stock jade ring

[Engineering] copper cut-off valve thickened General cut-off valve Yuhuan valve cut-off valve 4 points 6 points 1 inch

Brass pressure reducing valve pressure reducing valve pressure reducing pressure copper valve water heater tap water 4 points DN15 specifications

Brass twisted double outer wire connector internal connection 4 points 6 points 1 inch outer wire head DN15 reducing twisted wire valve copper accessories

Brass triangle valve ball center switch household hardware Bathroom Kitchen 4 points

Brass mini ball valve single handle valve small handle ball valve polished chrome plated 2 points 3 points 4 points internal and external wire double internal wire

Brass mini ball valve Mini small valve mini ball specifications complete in stock jade ring copper valve

Brass Mini Ball Valve Small Air Valve Micro Ball Jade Ring Copper Valve Copper Ball Valve Deflation Valve Pneumatic Accessories 2 Points 3 Points

Brass filter filter valve Y valve jade ring valve accessories filter net DN154 points 6 minutes 1 inch Y-type filter valve

Brass bottom valve check valve spring with net check valve backstop valve water pump inlet filter bottom valve 4 points 6 points 1 inch 2

Forged Vertical Lift-Type Stainless Steel Spring Brass Check Valve One-Way Valve Water Meter Check Valve Jade Ring Copper Valve

[Thick] brass inner wire/outer tooth tee equal diameter tee inner and outer tooth tee in stock wholesale 4 points 6 points

European Brass Vertical Lift Check Valve Filter Spring One-Way Check Water Pump Bottom Valve Jade Ring Copper Valve

Brass spring check valve check valve vertical stop check valve stop valve 4 points DN15 copper core thickened internal and external wire

European-style stainless steel spring vertical lifting Brass Check valve check valve check valve check valve thickened DN15DN20

Brass Ball Valve Butterfly handle ball valve 216 ball valve internal and external wire switch aluminum handle 2 points 3 points 4 points 1 inch in stock

Brass Ball Valve 216 internal wire internal and external wire water pipe valve ball core ball valve water meter switch fire protection 4 points 6 points 1 inch

Brass mini ball valve small copper valve internal and external teeth polishing chrome plating 2 points 3 points 4 points jade ring copper valve accessories

[Boutique mini valve] brass mini valve ball valve Mini small valve mini ball valve water purifier switch