Reducer | 2,000+ products

Range hood exhaust pipe conversion head ring 180pvc ventilation duct mechanical variable plastic joint 15010075 size head

Adapter Reducing Ventilation Duct Reducing Joint Exhaust Pipe Reducing Ring Reducing Head Reducing Joint Reducing Head

304 stainless steel size head sanitary welding concentric reducing diameter pipe conversion joint 25~76

Stainless steel s30408 large diameter seamless concentric 31603 thick wall welding eccentric large and small head Reducer

304 stainless steel reducing cone pipe carbon steel seamless large and small head special-shaped welding large diameter absorbent Bell mouth manufacturer

Carbon steel welding reducer with different core high pressure butt welding large and small head processing customized large specification eccentric Reducer

Supply BFE10-1-1 copper nickel size head BFE30-1-1 concentric size head white copper size head spot inventory

Conical Tube Large and Small Head Bell Mouth Rolled Conical Tube Stainless Steel Small Diameter Large Diameter Reducing Conical Tube Large and Small Head in Stock

Customized Stainless Steel Large and Small Heads Seamless Reducing Pipe National Standard Stamping Reducing Diameter Rolled Bell Mouth Carbon Steel Large and Small Heads

Hebei national standard carbon steel reducer DN15-700 industrial stamping welding reducer

Range hood smoke pipe size head smoke exhaust pipe diameter ring flue diameter ring 100 to 50 size head smoke exhaust pipe change

UPVC Reducing Tee Fitting Industrial Grade PVC Reducing Tee Fitting Water Supply Pipe Insert into Water Joint Opening

Water-Absorbing Bell Mouth Bracket for Drinking Water Pool, Spinal Tube Bell Mouth Welded with Tianyuan Square Overflow Bell Mouth

PVC Expansion Joint 75 Internal and External Insertion 110 No Step Lined Shrink Insertion Direct Drainage Sewage Pipe with New Style

304 Stainless Steel Welded Reducing Diameter Large and Small Head Straight Pipe Internal and External Polished Large Size German Standard Sanitary Grade

Customized Large and Small Head Reducer Carbon Steel Galvanized International Seamless Thick Wall for Industrial Use

Black New material HDPE butt-type reducing direct large and small head pe hot melt direct water supply pipe plumbing Accessories Wholesale

size head

304 316 stainless steel size head butt welding reducer GB carbon steel welded seamless eccentric concentric size head

Galvanized hexagon core inner and outer wire joints 6 points to 4 points internal and external diameter 1 inch 2 points to 6 points plumbing fittings 2015

✅Smoke exhaust pipe reducer plastic exhaust hose reducing diameter head pvc pipe direct conversion joint 75100 1

R tooth conversion 304 conversion joint internal and external pressure gauge 12346 points M20M14 * wire 1.5 stainless steel thickening

Pe Water Supply Pipe Fittings 225 Butt Joint Reducing Head and Small Head Direct Fittings Manufacturer's Ready-Made Variety of Pipe Fittings

304 stainless steel reducing large and small head reducing joint seamless welding reducing pipe carbon steel concentric eccentric large and small head

Hongtian mute drain pipe pe to pvc joint 110 110pvc inner sleeve to outer sleeve joint

Stainless steel taper tube carbon steel taper tube rolled Welding seamless taper tube polished vertebral body

304 thickened stainless steel stamping welding variation head 32/89 size head pipe conversion head flagpole reducing joint

Source factory pressure HDPE variable diameter direct water pipe joint accessories spot wholesale pe butt diameter direct

KF reducer straight-through vacuum reducer stainless steel special-shaped quick-assembly adapter clamp flange 16/25/40/50

Factory direct supply Pan Hongyuan range hood smoke exhaust plastic reducer pp white flue conversion size reducer ring

Concentric reducing joint eccentric reducing joint titanium alloy elbow elbow push butt welding pipe DN20/SCH40

Quick-opening rectangular manhole power plant dust removal maintenance manhole desulfurization tower square quick-opening double-layer insulation manhole door

PE butt 75 reducing diameter direct reducing 200 large and small head hot melt water supply pipe fittings butt welding reducing diameter adapter

Stainless Steel Cone Pipe 304 Inner Sleeve Concentric Seamless Eccentric One Set of Forming Carbon Steel 20 # Alloy steel

Factory Direct supply kitchen range hood exhaust pipe reducing adapter reducing ring universal plastic size joint pipe

Customized Stainless Steel 304 Large and Small Head Concentric Eccentric Large and Small Head Reducer Stainless Steel 316L Molded Reducer

PVC pipe cast iron pipe to PVC quick adapter 160 110 cast iron insert variable diameter drain pipe fittings

Hongtian mute drain pipe 110mmpvc to pe joint pvc adapter 50mm pipe sleeve direct live joint

Cangzhou Yongtai production carbon steel GB seamless reducer concentric reducer joint roll Bell mouth

Range Hood air outlet reducer ring 180 variable 160 smoke exhaust pipe reducing diameter Large and Small Head kitchen hood accessories adapter