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181. 400mm PVC Pn10 Repaired Saddle Coupling for Water Supply 
[Jan 15, 2026]
[Jan 15, 2026] PVC Pipe Fitting Coupling with Copper Screw for Repairing PN10 PN16 MATERIAL UPVC SIZE 90-400mm STANDARD ISO4422, ISO1452, GBT10002 CONNECTION Cement WORKING PRESSURE PN10 1.0MPA COLOR White Black ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
182. HDPE Coupling with Heat Fusion Socket Type [Jan 15, 2026]
[Jan 15, 2026] HDPE Pipe Fitting Coupling - Heat Fusion Socket Coulper Size 20x20 25X25 32X32 40X40 50X50 63X63 75X75 90X90 110X110 Type Coupling/soket,PVC pipe, PE pipe, PE pipe fitting Usage water supply Advantage Light ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
183. PE80/100 Repairing Coupling with Heat Socket Fusion Type [Jan 15, 2026]
[Jan 15, 2026] Product Parameters Size 50mm~315mm Type repaired coupling,PVC pipe, PE pipe, PE pipe fitting Usage water supply Advantage Light weight, Flexibility, Toughness, Chemically Inert, Resistance to Abrasion, ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
184. Nai-Lok Durable Stainless Steel 316 Union Ferrule Coupling for Tubes [Dec 02, 2025]
[Dec 02, 2025] Product Description Tube Fittings A fitting or adapter is used in semi-conductor industry, aero-space industry, solar power battery, petroleum and petrochemical industry, power energy, bio-pharmaceuticals industry ...
185. Jiasheng Aluminum Gravity Casting Guillemin Reducers French Coupling [Aug 13, 2026]
[Aug 13, 2026] Product Description Aluminum Gravity Casting Guillemin Reducers French Coupling The Guillemin-coupling is a symmetrical system and apt for a large variety of applications. Its success is mostly because of the form, ...
186. Adjustable UPVC Expansion Coupling with 20-160mm [Jan 15, 2026]
[Jan 15, 2026] PVC Pipe Fitting Expansion Coupling for Repairing PN10 PN16 MATERIAL UPVC SIZE 20-160mm STANDARD ISO4422, ISO1452, GBT10002 CONNECTION Rubber Ring Joint WORKING PRESSURE PN10 1.0MPA COLOR White Black ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
187. 160mm PVC Compression Coupling for Water Supply [Jan 15, 2026]
[Jan 15, 2026] PVC Pipe Fitting Expansion Coupling for Repairing PN10 PN16 MATERIAL UPVC SIZE 20-160mm STANDARD ISO4422, ISO1452, GBT10002 CONNECTION Rubber Ring Joint WORKING PRESSURE PN10 1.0MPA COLOR White Black ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
188. 400mm ISO1452 PVC Repairing Coupling for Water Supply [Jan 15, 2026]
[Jan 15, 2026] PVC Material Building Coupling with Copper Screw for Repairing Descripition MATERIAL UPVC SIZE 90-400mm STANDARD ISO4422, ISO1452, GBT10002 CONNECTION Cement WORKING PRESSURE PN10 1.0MPA COLOR White ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
189. 160mm Dark Grey PVC Pn10 Coupling for Water Treatment [Jan 15, 2026]
[Jan 15, 2026] PRODUCT DESCRIPTION STANDARD ISO BS EN1452, ISO4422, GBT10002, DIN8063 COLOR Light Grey(Default), Light Grey, Blue,white PRODUCTION PROCESS Mold Injected SIZE 20-400mm CONNECT TYPE Cement/Glue/Rubber ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
190. 355mm Pn10 PVC Rubber Ring Joint Coupling (F/F) [Jul 25, 2025]
[Jul 25, 2025] Product Description Rubber Ring Coupling, Coupling F/F Material: PVC Connection: cement Standard: ISO4422, ISO1452, GBT10002 Size: 63mm~355mm Fittings are 100% inspected before delivery to customers with100% ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
191. 3/4 "1 " Universal Fuel Hose Brass Rotary and Non-Rotary Hose Couplings [Feb 28, 2025]
[Feb 28, 2025] Hot search products https://xuqi-international.en.made-in-china.com/product/AnwpkDIEqBYU/China-Oil-Station-Tanker-Diesel-Oil-Gasoline-Transfer-Reel.html Product Description This kind of product is made of all copper ...
192. Pn16 UPVC/PVC Fitting Coupler/Coupling DN15 DN20 DN25 DN32 [Aug 26, 2026]
[Aug 26, 2026] Product Details UPVC Coupling 1.Items Name:UPVC Coupling 2.Material:UPVC 3.Size:15mm to 400mm 4.Color: Gray or customize 5.Connect:Socket 6.Standard: DIN standard 7.Certificate:CE,ISO,SGS Plastic water ...
193. Smooth Finish UPVC Female Thread Coupling for Pn16 Pipeline Systems [Jul 07, 2026]
[Jul 07, 2026] Product Description Premium DIN standard UPVC female thread coupling with hexagonal design. Made of high-rigidity UPVC, smooth inner wall, corrosion resistant, safe for clean water. PN16 pressure, one-piece injection ...
194. Durable UPVC Female Thread Coupling for Pn16 Industrial Fitting Needs [Jul 07, 2026]
[Jul 07, 2026] Product Description Premium DIN standard UPVC female thread coupling with hexagonal design. Crafted from high-rigidity industrial UPVC, smooth inner wall, corrosion-resistant, and safe for clean water. PN16 pressure ...
195. Industrial Grade UPVC Female Thread Straight Coupling for Chemical Use [Jul 07, 2026]
[Jul 07, 2026] Product Description Premium DIN standard UPVC female thread straight coupling with hexagonal outer design. Crafted from high-rigidity industrial UPVC, featuring a smooth, scale-free inner wall, corrosion resistance, and ...
