Powered by Made-in-China.com
Iron Pipe Male-Female Connector
US$1.00
1,000-1,999 Pieces
US$0.80
2,000+ Pieces
Product specifications
Nominal Diameter
Connection Type
Surface Treatment
Sample price:US$0.50/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Quality Guarantee, Technical SupportStandard
GB3289.37,3298.38-82Technique
CastingNominal Diameter
DN15~DN50Type
Threaded UnionMaterial
Malleable IronConnection
Male-Female Threaded (BSPT/NPT)Surface Treatment
Galvanized(Gi) / Black / BandedTransport Package
Carton & Wooden PalletSpecification
DN15~DN50Trademark
YHOrigin
ChinaHS Code
8307100000Production Capacity
3000000pieces/YearsKey features
Premium malleable iron material delivers outstanding strength, superior toughness and reliable corrosion resistance for long-term service.
Unique male-female union structure with one female thread and one male thread, compatible with various pipe types and flexible for diverse connection occasions.
Convenient quick disassembly design, facilitating routine inspection and pipeline maintenance, effectively cutting down maintenance time.
Excellent sealing property effectively avoids fluid leakage, ensuring stable and safe pipeline operation.
Multiple optional surface treatments available to adapt to different working environments.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-04-01Nearest Port: shanghaiAverage Response Time: ≤4.34hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryShanxi Yuanhang Machinery Construction Industry and Trade Co., Ltd. is identified as a China-based limited company in Shanxi with both trading-company and manufacturer/factory classifications. Its stated product scope includes pipes, valves, pipe fittings, joints, manhole covers, drain grates, firefighting equipment, and hardware accessories. The supplier reports OEM and ODM availability and supports several levels of customization, but it has no available SDK and reported no new products in the past year. Overseas service infrastructure is limited: it has no overseas showroom, agents, branches, or prior offline trade-show participation. Service procedures exist for supplier assessment, corrective actions, and complaints, but supporting records are absent. An SGS audit is listed with validity from July 3, 2026 to July 2, 2027, although the audit result is recorded as 0 and no certification details are provided.
Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, while another record identifies it as a trading company. It is a limited company established in China, with registered business activities covering valve manufacturing, mechanical-equipment sales, mechanical-parts processing, and import/export activities.
After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, but no written records are available for these procedures. It also has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation, indicating limited documented and overseas service support.
R&D capabilityThe supplier reports no available SDK and no new products during the past year. Although it offers ODM services and multiple customization modes, the explicit evidence does not demonstrate recent product innovation or an established software-development capability.
Production capacityThe supplier is identified as a manufacturer/factory as well as a trading company, and its business scope includes manufacturing ordinary valves and stopcocks and processing mechanical parts. Its listed product range covers pipes, valves, fittings, joints, drainage products, firefighting equipment, and hardware accessories, supporting production capability for at least some of these product categories.
Customization capabilityThe supplier explicitly offers OEM and ODM services and supports customization from samples, minor customization, flexible customization, full customization, and customization from designs. This directly indicates broad stated customization coverage, although no project examples or technical deliverables are provided.
Product Q&A
Q:What is the material?
A:
Made of KTH350-10 black heart malleable iron. Good ductility, not easy to crack during threading installation, different from brittle grey cast iron.
Q:Surface treatment options?
A:
Hot-dip galvanized (most popular for water, gas & fire system); black finish for oil & air pipeline. PE lining for potable water can be customized.
Q:Suitable medium and applications?
A:
Cold & hot water, compressed air, gas, low-pressure steam. Widely used for fire sprinkler, HVAC, indoor water supply and factory gas pipelines.
Send Inquiry
*To:
Shanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.
Shanxi Yuanhang Machinery Construction Industry and Tradeco...Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Durable ABS Male Thread Union Plastic Connector for Pipe System Connection
US$0.30-0.99
1 Piece(MOQ)
Ceiling Angle 90 Degrees I Clamping Connector for PE Pipe I 2 Piece I Brass I PE Pipe Screw I Female Thread I Ig
US$0.20-0.25
2,000 Pieces(MOQ)
Brass Female Union Connector Connect Valve with Copper Pipe Socket Female Thread
US$1.50-2.00
100 Pieces(MOQ)
Brass Male & Female Thread Cw511L Lead Free Union Connector
US$1.50-2.00
100 Pieces(MOQ)
Malleable Iron Liquidtight Fittings Insulated Liquidtight Connector Straight Type with Aluminum Lug
US$1.20-15.00
500 Pieces(MOQ)
Versatile POM Dual-Head Internal Thread Elbow Connector for Pipes
US$0.19-0.30
1,000 Pieces(MOQ)
90 Degree Malleable Iron Liquid Tight Conduit Connector Insulated
US$1.20-15.00
500 Pieces(MOQ)
UL Listed Malleable Iron Liquid Tight Connector Hierro Maleable Connector Recto Liquid Tight
US$1.20-10.00
100 Pieces(MOQ)
Durable PVC Male Thread Union Plastic Connector for Pipe System Installation
US$0.26-1.35
1 Piece(MOQ)
Malleable Iron Grounding Liquidtight Connector 90 Degree Angle Type Insulated with Aluminum Lug
US$1.20-15.00
500 Pieces(MOQ)
Sanitary Stainless Steel Tri-Clamp Threaded Hexagonal Female Thread Connector
US$4.00-5.00
50 Sets(MOQ)
Wholesale 304 Stainless Steel Extension Connector Extension Nipple Threaded Pipe Fittings
US$0.28
1,000 Pieces(MOQ)
Brass Tank Nipple Pipe Fitting Connectors
US$10.00
1,000 Pieces(MOQ)
304 316L Socket Loose Screw Buckle Seal Joint Water Pipe Union Connector
US$0.40-20.00
1 Piece(MOQ)
NPT Thread 3PCS Brass Pipe Garden Coupling Connector
Negotiable
1 Piece(MOQ)
PVC Union Connector for PPR Plastic Pipe in Construction Applications
US$0.26-6.12
1 Piece(MOQ)
UPVC Kitemark Certificate Pipes Fitting Rainwater Roof Gutter Fittings 170mm Angel Connector
US$0.5026-0.8542
100 Pieces(MOQ)
Brass Coupling Garden Hose Quick Connectors with Female Thread
US$0.20-0.25
2,000 Pieces(MOQ)



















