Reducer | 2,000+ products

PVC fittings pipe fittings necking core filling insert pipe internal necking eccentric joint

Stainless steel reducer seamless reducer with eccentric national standard stamping reducing diameter rolling bell mouth carbon steel reducer

UPVC reducing elbow joint water supply pipe fittings reducing large and small head 90-degree elbow accessories adhesive plastic accessories 50

PVC reducer joint drain pipe reducer direct fitting drain pipe plastic through 50 75 110

Manufacturer supply PVC50 flat pipe fittings elbow tee straight balcony kitchen bathroom flat pipe fittings

Factory supply stainless steel welding reducer reducer joint bell mouth adapter concentric reducer

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

Pvc Variable Diameter Direct 20 63 160 Plastic Concentric Large and Small Head Water Supply 32 Variable Diameter Straight through 20 White Gray Blue

pvc flat pipe fittings toilet kitchen balcony drainage Oval pipe fittings floor drain toilet shifter 75 110 50

Large and small head eccentric concentric welding carbon steel alloy steel 316L stainless steel dual phase steel bell butt welding small and small head

5/32 inch 4MM plastic one-way valve check valve check valve anti-ozone water stop valve oil resistant check valve

Stainless steel pipe ancient direct inner and outer Joint Core filling head without sand hole pipe accessories

in stock range hood reducer exhaust conversion joint smoke pipe universal reducer size head wholesale reducer

10MM pressure type plastic check valve check valve check valve anti-ozone water stop valve oil resistant check valve

PVC water supply pipe core accessories reducer pipe connection size pipe fittings 20 25 32 40 50 63 75 90 110

Copper 1 minute 2 minutes 3 minutes internal and external wire extension pipe joint copper direct extension accessories pneumatic mold thickening joint

Groove Water-Absorbing Bell Mouth Pump Room Bell Mouth Large and Small Head Roll Bell Mouth Plastic-Coated Fire Bell Mouth Outer Diameter 630

304 stainless steel welded reducer concentric reducer reducer reducer pipe joint GB seamless reducer

Carbon steel seamless eccentric reducer, welded thick-walled alloy lengthened spinal canal, straight section heat preservation and corrosion prevention

PVC core drain pipe eccentric reducer joint reducer direct fitting 50 75 110 160 200

Carbon steel galvanized size head GB seamless eccentric reducer/concentric size head stamping welding size head

304/316 stainless steel welding concentric reducer reducing eccentric reducer inside and outside mirror polishing

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

Shenzhen pvc double outer wire variable diameter direct to joint water pipe fittings 25 to 20 25 32mm external thread direct

304 stainless steel industrial seamless welding large and small head reducing polishing glossy groove thick wall pressure reducer

304 stainless steel Chuck quick installation large and small head reducing clamp type quick connection concentric reducing conversion connector direct

Check valve range hood smoke exhaust reducer 160PVC pipe special conversion head reducer 160-180 Reducer

PE Thickened Socket Equal Diameter Direct Reducing New Material Pipe Fittings Large and Small Head Upgrade GB Now Fittings

UPVC Pipe Fittings Range Hood 180 Tee Elbow Direct Reducing Joint Air Outlet Hood Smoke Pipe Check Valve

1 to 16 Heads Oxygen Pump Accessories Oxygenation Pump Air Exhaust Oxygenation Pump Air Exhaust Oxygen Tube Diverter Aerator Multi

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

8mm Small Fish Tank External Filter Built-in Aquarium Hose Filter Connected to Hose Device Factory Home Direct Sales

Welded stainless steel 304 seamless reducer non-standard stamping industrial grade pipe fittings manufacturers wholesale

Carbon steel concentric circular tube size head reducer 304 stainless steel suction flared seamless tapered water supply pipe

PVC necking filler insert pipe 110 eccentric reducer pipe joint pipe fitting 75 sewer pipe 50 drain pipe fitting

PVC reducing direct water supply large and small head reducing joint blue water supply pipe reducing direct joint multiple specifications

White PVC water supply concentric size head water pipe joint adapter 75 to 50 63 40 32 25 20

Stainless steel industrial welding high pressure seamless concentric reducer carbon steel eccentric reducer reducing horn mouth

Split reducer pipe cutting-free reducer head detachable reducer ring ventilation system reducer joint

Stainless steel vertebral tube suction bell mouth carbon steel tapered tube tapered tip welded rolled reducer thin thick wall different