Reducer | 2,000+ products

PVC pipe reducer large and small head ventilation duct reducing adapter fresh air system size adapter

pvc reducing large and small head UPVC straight joint reducing straight pipe hoop pipe water supply pipe fittings White

PVC concentric reducer direct 160 reducer joint 50 drain pipe fittings 75 exhaust pipe 110 pipe fittings

Stainless steel welding large and small head seamless stamping concentric reducer national standard eccentric Reducer

Portable smoke exhaust pipe reducer ring universal plastic size joint portable smoke pipe multi-purpose adapter wholesale

PVC Hosp Joint Pagoda Direct Diameter Straight Through Fish Tank Water Fittings 20 25 32 Pagoda Joint

Manufacturers supply concentric eccentric reducer straight-through welding reducer reducer reducer Reducer

304 stainless steel internal thread large and small head reducing pipe internal wire direct reducing wire buckle pipe hoop casting

Pagoda PP external thread joint thread pagoda hose joint pipe docking pipe connection inch thread external wire straight through

pvc reducing direct UPVC reducing straight joint pipe hoop water supply pipe fittings pipe size head fittings blue

Brass to wire 1 points 2 points 3 points 4 points through wire 6 points thickened 1 inch lengthened 1.2 inches 1.5 inches 2 inches

Pante 304 stainless steel reducing hexagonal outer wire large and small head outer tooth opposite wire direct reducing pipe connector 316

PVC water supply pipe fittings inner wire direct internal thread size head pvc inner wire joint 20-110 inner tooth direct

PPR25 * 20 different warp direct 20 change 25 big and small head 32*25 hot melt joint 40 50 63

Cross-border supply of 1 inch 6 points lengthened copper core Joint wholesale direct internal processing customized factory direct sales

304 concentric stainless steel large and small head thick wall Bell mouth stamping thick wall eccentric 316 stainless steel Reducer

Factory wholesale special range hood reducer exhaust smoke exhaust air reducer head white plastic adapter Reducer

Reducing plastic large and small head vent pipe exhaust pipe reducing joint smoke pipe reducing ring reducing pipe conversion joint

Thickened 304 stainless steel elbow bilateral lengthened elbow long thickened elbow stamping welding 90 degree elbow fittings

304/316 stainless steel reducer concentric reducer stamping joint sanitary eccentric reducer pipe fittings

in stock welding stainless steel reducer high pressure welding large and small head reducer rolled concentric eccentric reducer

Range hood smoke exhaust pipe reducing ring exhaust pipe size conversion connector kitchen flue pipe check valve reducing device

304 stainless steel reducing diameter external wire size head pipe fittings/DN8-2 inch stainless steel reducing double external thread hexagonal wire

PVC Water Pipe Reducing Joint Drainage Pipe Reducing Diameter Large and Small Head Eccentric Large and Small Head 180 Large and Small Head Drainage Fittings

75x1 0/110x 73 square rain downpipe PVC square pipe house downpipe complete set of accessories

Wholesale carbon steel water absorption Bell mouth fire pool water absorption Bell mouth carbon steel reducing vertebral body large and small head manufacturer

Standard PVC line pipe joint injection grade electrical pipe connector Decoration Engineering accessories PVC threading pipe direct

Spot wholesale PVC55 flat pipe and accessories 55 plastic displacement pipe toilet kitchen balcony drainage renovation pipe fittings

Factory direct non-insulated spiral duct inner diameter processing galvanized sheet products

Galvanized steel pipe fittings inner and outer threaded thread core patting reducing diameter adapter core patting 25*20

Black PE tap water supply pipe accessories quick direct connector DN20 to 110 factory direct quick connection direct

Steel double flange gradient tube drawing 20# steel double flange reducer double disc Reducer

Manufacturers in stock stainless steel seamless reducer pipe GB stamping reducing diameter rolled bell mouth carbon steel reducer

4.8MM hose Y-shaped tee 3/16 pagoda connector water separator PP quick connect hose plastic water pipe connection diverter

PVC large and small head reducing joint reducing direct straight gray large and small head water supply pipe accessories multiple specifications

Plastic straight two-way direct variable diameter hose connector Variable diameter hose connector hose fitting

Kitchen range hood exhaust pipe reducer check valve exhaust pipe check valve check valve reducer size adapter

Pressed thick-walled tapered reducer concentric eccentric reducer reducer

304 stainless steel concentric eccentric reducer high pressure thick wall reducer stamping welding bell mouth factory direct supply

Factory direct pipe fittings size head size pipe fittings tap water pipe fittings ppr pipe fittings