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Material
Connection
Shape
Technics
Head Code
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Forged Pipe Fitting/Socket Weld Fitting/Socket Weld Caron Steel Fitting/Elbow/Coupling/Union/TeeNegotiableMOQ: 1 TonTechnics: ForgedPlace of Origin: Zhejiang, ChinaModel Number: HS1518Brand Name: HISEANingbo Yinzhou Hisea Machinery Co., Ltd.5 Yrs
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stainless steel union, male female coupling,male female unionUS$ 1 - 15MOQ: 1 UnitMaterial: Stainless SteelTechnics: ForgedType: UnionPlace of Origin: Shaanxi, ChinaXi'an Yunyi Instrument Co., Ltd.5 Yrs
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Screw Threaded coupling union Type Rubber Flexible Expansion JointUS$ 1 - 199MOQ: 10 PiecesBrand Name: ShunyingPlace of Origin: ChinaModel Number: ShunyingMaterial: Carbon SteelHenan Shunying New Energy Co., Ltd.
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Rigid Conduit Coupling (Union)NegotiableMOQ: 1 SetPlace of Origin: ChinaYOYA Electrical Co., Ltd.
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pvc pipe coupling unionUS$ 0.16 - 1.5MOQ: 2000 PiecesMaterial: PlasticTechnics: Other, injection mouldingType: UnionPlace of Origin: Zhejiang, ChinaTaizhou Green Technology Industry & Trade Co., Ltd.
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in contracts -
Sell Rigid Conduit Coupling (Union)NegotiableMOQ: 1 PiecePlace of Origin: ChinaHangzhou Yoya Hardware Pipeline Plant
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ppr pipe fitting coupling unionUS$ 0.10 - 0.30MOQ: 1000 PiecesMaterial: Other, ppr and brassTechnics: Other, injection moldingType: CouplingPlace of Origin: Zhejiang, ChinaGuangzhou Tubo Plumbing & Heating Co., Ltd.
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Hammer union fittings, Union coupling, Union connectorUS$ 1.49 - 1.81MOQ: 1 PieceMaterial: Other, Carbon Steel, ASTM A 105NTechnics: ForgedType: UnionPlace of Origin: Hebei, ChinaQinhuangdao Zhongyan Machinery Co., Ltd.
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standard din F/M coupling unionUS$ 0.39 - 0.5MOQ: 1000 PiecesMaterial: PlasticTechnics: CastingType: UnionPlace of Origin: Zhejiang, ChinaNingbo Evergreen Irritech Co., Ltd.
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Amico PPR Reducing Bushing/Coupling/Union/SocketUS$ 0.03 - 5MOQ: 1000 PiecesMaterial: PP-RTechnics: ForgedType: CouplingPlace of Origin: Zhejiang, ChinaAmico Group Co., Ltd.
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brass mini ball valve with coupling unionNegotiableMOQ: 5000 PiecesStandard or Nonstandard: StandardStructure: BallPressure: Low PressurePower: ManualYuhuan National Star Plumbing Co., Ltd.
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Customized Design tyre coupling union coupling plastic coupling SH300-5US$ 1 - 100MOQ: 1 PiecePlace of Origin: Guangdong, ChinaBrand Name: HESSENSModel Number: SH300-5Guangzhou Hessens Machine Accessories Dept.
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24 degree male hydraulic coupling union, coupling fittingUS$ 0.7 - 15MOQ: 1000 PiecesMaterial: Stainless SteelTechnics: CastingType: UnionPlace of Origin: Zhejiang, ChinaZhejiang Shun Yuan Machinery Co., Ltd.
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price elbow tee coupling union connector valves cpvc fittings pipesUS$ 0.01 - 10MOQ: 2000 PiecesMaterial: PlasticTechnics: Other, Injection MoldingType: Other, coupling, tee, elbowPlace of Origin: Zhejiang, ChinaNingbo Evergreen Irritech Co., Ltd.
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ASTM A182 F44 F904L weldolet sockolet threadolet coupling union plugNegotiableMOQ: 1 PiecePlace of Origin: ChinaModel Number: a182 f44AW SUNNY STEEL CO. LTD
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PVC fittings pvc pipe fitting pvc adaptor coupling union teeUS$ 0.5 - 26MOQ: 200 PiecesMaterial: PlasticTechnics: Other, injection moldingType: CouplingPlace of Origin: Shandong, ChinaShandong Amazon Pipe Co., Ltd.
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6 Passage Max 310 bar pressure hydraulic rotary coupling unionUS$ 25 - 33MOQ: 1 PieceMaterial: Carbon SteelTechnics: CastingType: UnionPlace of Origin: Guangdong, ChinaFoshan Nanhai Hongchang Jufa Electromechanical Valve Co., Ltd.
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316 Stainless Steel coupling union, Weld to Weld,Taper SeatUS$ 1 - 30MOQ: 100 PiecesMaterial: Stainless SteelTechnics: CastingType: UnionPlace of Origin: Hebei, ChinaCangzhou City Keyuan Hardware And Machinery Co., Ltd.
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supply stainless steel pipe fittings quick couplings unionUS$ 0.1 - 10MOQ: 1000 PiecesMaterial: Stainless SteelTechnics: CastingType: Other, socket bandedPlace of Origin: Hebei, ChinaCangzhou Houde Stainless Steel Products Co., Ltd.
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Flexible Shaft Couplings with Elastomer Grid coupling union coupling used in ice cream machineUS$ 0.01 - 1MOQ: 1 SetStructure: Other, springFlexible or Rigid: FlexibleStandard or Nonstandard: StandardMaterial: SteelLiyang Weilian Transmission Machinery Co., Ltd.
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Rubber Threaded Joint Threaded Rubber Joint Double Natural Rubber Threaded coupling unionUS$ 15 - 695.4MOQ: 200 PiecesBrand Name: hengzhongPlace of Origin: ChinaModel Number: JGDMaterial: Other, rubberGongyi Hengzhong Water Supply Materials Co.,Ltd
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price for electrical conduit coupling union conduit fittings rgs with ANSI C80.1 certificateUS$ 1.03 - 1.03MOQ: 3000 PiecesBrand Name: East ConduitPlace of Origin: Shandong, ChinaModel Number: CouplingWeifang East Steel Pipe Co., Ltd.
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High Pressure Flange Pneumatic Rotary coupling union With Stainless Steel 304 MaterialsUS$ 400 - 1000MOQ: 1 PieceBrand Name: JARCHPlace of Origin: ChinaModel Number: JSR-JT-MG0210Material: Stainless SteelShenzhen JARCH Electromechanical Technology Co., Ltd.
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Global Buyer Activity
TM Purchaser requested a quote for Express China Pvc Pipes and Fittings Union Coupling
2025-10-07 13:47:28SO Sourcing Agent placed an order for FM approved coupling pipe fittings union connector
2025-10-08 14:33:29OM Procurement Lead placed an order for Straight union threaded plastic pipe coupling Straight union threaded plastic pipe coupling py fittings Straight union
2025-10-10 14:38:29AM Lead Purchaser inquired about female & male threaded union tubing coupling
2025-10-11 07:55:10RU Importer submitted an RFQ for popular union coupling for home
2025-10-10 03:15:53DM Sourcing Agent is sourcing casting union joint union coupling
2025-10-12 00:18:28PL Lead Purchaser requested specs for SCH 80 CPVC Union Coupling Adaptor
2025-10-11 09:12:15ML Sourcing Manager inquired about Titanium coupling plug and nipple ASME B16.11
21 hours agoMW Purchasing Director verified certifications for Single Union,Couplings
2025-10-10 10:01:56HT Import Coordinator requested a quote for Stainless Steel Union Female Hose Coupling
2025-10-10 13:34:00 -
made in china one touch coupling union straight joint compressed connector adapter fittingUS$ 0.01 - 0.5MOQ: 100 PiecesType: FittingsPlace of Origin: Zhejiang, ChinaModel Number: PCBrand Name: JINQIYueqing Jinqi Pneumatic Components Co., Ltd.
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Best Selling High Quality Stainless Steel Pipe Fitting, NIPPLE, elbow, coupling,unionUS$ 5.8 - 30MOQ: 500 KilogramsMaterial: Stainless SteelTechnics: ForgedType: ElbowPlace of Origin: Jiangsu, ChinaLord Steel (Suzhou) International Trade Co., Ltd.
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TMOK HDPE pipe brass ball valve coupling union with compression fitting for PPR pipeUS$ 1.00 - 1.10MOQ: 3000 PiecesStandard or Nonstandard: Other, Standard or NonstandardStructure: BallPressure: High PressurePower: ManualYuhuan Oujia Valve Co., Ltd.
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Brass fittings equal socket for Pex/Al/Pex pipes/Brass compression socket/coupling/unionNegotiableMOQ: 1000 PiecesMaterial: Other, Copper, BrassTechnics: ForgedType: CouplingPlace of Origin: Zhejiang, ChinaYiwu XG Import & Export Co., Ltd.
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Socket Welding Coupling/Union/Plug/Nipple/Cap/Cross//Street Elbow/Socket Welding Pipe Fitting ANSI B16.9 Socket Welding CrossUS$ 1 - 8,800MOQ: 1 PieceMaterial: Other, carbon steel,alloy steel or stainless steelTechnics: ForgedType: CrossPlace of Origin: Henan, ChinaZhengzhou Wanda Heavy Industry Co., Ltd.
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Driflex union coupling pipe adapter brass slip nutUS$ 0.1 - 22MOQ: 10 PiecesBrand Name: DriflexPlace of Origin: ChinaModel Number: DRIM-M12-M63, P7-P48Material: BrassChengdu Driflex Company Ltd.
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50A npt male thread brass water rotary union quick couple jointUS$ 10 - 35MOQ: 1 PieceBrand Name: BaoxinPlace of Origin: ChinaModel Number: rotary-2Material: CopperJiangyin Baoxin Energy Technology Co.,Ltd.