PVC copper elbow 90 degree inner wire elbow water supply pipe fittings copper inner tooth inner thread reducing elbow 4 minutes 6 minutes 1 inch

PVC outer wire direct UPVC outer thread straight joint water supply pipe fittings outer thread fish tank water tank connector 50

UPVC looped flange chemical grade pvc looped flange plastic industrial grade flange DN15 25

UPVC three-way joint chemical industry grade national standard pipe fittings PVC pipe joint plastic water pipe three-way fittings 20

PVC breathable cap fish tank permeable seafood pool overflow water supply pipe fittings isolation filter net water tank exhaust cap accessories

PVC ball valve chemical grade switch plastic valve water supply pipe water outlet switch 32 industrial gate valve 50 75110

PVC fish tank strong row straight joint water tank connector fish tank upper and lower water pipe fittings internal and external wire thread drainage straight row

UPVC chemical industrial pipe plastic hard water supply pipe national standard drainage pvc pipe fittings dn20 25 32 63mm

PVC three-dimensional three-way four-way five-way six-way 90-degree right-angle thickened water supply pipe rack joint glued with pipe fittings

PVC fish tank upper and lower water connector water tank waterproof connector overflow pipe lengthened inner and outer wire tooth connector water pipe fittings

PVC pipe cap plug bulkhead bulkhead pipe cap UPVC chemical water pipe accessories industrial grade acid and alkali resistant pipe fittings

UPVC ball check valve industrial grade water supply and chemical drainage one-way check valve dark gray GB factory direct sales

Black pvc water pipe tee black fittings water supply pipe tee fittings upper water joint adhesive water supply pipe 20 25

PVC duckbill outlet triangle duckbill outlet drainage bottom blowing mouth flat nozzle fish tank duckbill 4 points 6 points

PVC bottom valve water supply pipe valve accessories bottom check valve plastic terminal filter UPVC check valve filter net

UPVC pipe clamp angle code water pipe U-clamp industrial chemical grade PVC pipe fittings 20 25 32mm

UPVC ball check valve industrial grade water supply and chemical drainage one-way check valve dark gray GB factory direct sales

pvc Union water supply pipe fittings fish tank aquarium accessories UPVC single union quick joint water supply pipe fittings

PVC flange plate water supply pipe UPVC flange piece with integrated flange diameter connection 20 25 32 50 110

PVC double Union valve Double Union ball valve 20 25 32 50 75 90 water pipe fittings pipe fittings switch valve

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UPVC inner wire direct water pipe inner tooth variable diameter fast plug straight chemical PVC pipe fittings fittings 4 6 points

pvc copper inlet tee water supply pipe fittings internal thread tee inner wire reducing UPVC copper inner tooth tee joint

pvc four-way joint water supply pipe fittings water pipe cross blue UPVC flat four-way right angle plastic

UPVC pagoda head hose adapter T-type Y-type plastic soft and hard quick connect pagoda ball valve oxygen increasing socket fittings

UPVC plane four-way joint chemical grade national standard corrosion resistance standard plastic industrial grade positive four-way 20 50 75

Transparent UPVC water pipe industrial grade chemical pipe pipe hard plastic adhesive pvc water supply pipe hard pipe

pvc straight joint PVC red direct plastic pipe hoop water supply pipe red pipe fittings for Fish Tank Aquarium

PVC fish tank strong drain straight joint water tank upper and lower pipe fittings inner and outer wire thread drainage water supply pipe straight drain

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PVC copper-in direct water supply pipe inner tooth direct inner wire straight through reducing fitting joint 4 minutes 6 minutes 1 inch 20 25

UPVC Reducing Tee Fitting Industrial Grade PVC Reducing Tee Fitting Feed Pipe Inserted into Water Joint Opening

UPVC water supply pipe adhesive pipe plastic drinking water feeding pipe thickened 20 25 32 50 90 110

pvc pagoda ball valve adhesive integrated valve air volume adjustment switch irrigation ball valve hard pipe turn hose valve