Straight Joint Nipple

Straight Joint Nipple
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Straight Joint Nipple

042-DSJN

The Dutux Straight Joint Nipple is a precision-engineered brass fitting designed to provide secure straight connections between hoses or tubes in hydraulic, refrigeration, air conditioning, and industrial fluid systems. Manufactured from high-quality brass and copper alloys, these fittings ensure excellent durability, corrosion resistance, and leak-proof performance.

With a straight connector design, this fitting allows smooth fluid flow between two hose lines while maintaining pressure stability and operational efficiency. Dutux also provides OEM and custom manufacturing services, allowing customers to produce fittings according to their own brand, design specifications, and technical requirements.

Product Future

  • Manufactured from forged brass for maximum strength
  • Crack-resistant and durable construction
  • Double flared tubing recommended for extreme applications
  • Long dry seal pipe threads reduce leakage
  • Long nuts recommended in vibration conditions
  • Tube fittings are economical, easy to assemble, and vibration resistant
  • Conform to SAE, ASA, and ARI standards for AC, marine, hydraulic, and refrigeration systems
  • Threads manufactured as per international Go and No-Go gauge standards
  • Deep groove design for maximum pull-out resistance
  • High dimensional accuracy and smooth internal surfaces
  • Excellent heat transfer efficiency
  • Easy welding capability
  • High corrosion resistance
  • Long service life and formability
  • Leak-proof construction

OEM & Customization Capabilities

  • Brand Name: DUTUX

    OEM Service: Yes

    We provide customized products according to customer design and branding requirements.

    Custom threads, sizes, and specifications can be manufactured as per customer drawings or samples.

Applications

  • Air Conditioning Systems
    Hydraulic Systems
    Marine Equipment
    Mechanical Systems
    Refrigeration Systems

Finishing & Coating

  • Natural Finish
    Golden Finish
    Silver Finish
    Nickel Plated
    Chrome Plated
    Tin Plated

Product Specifications

  • Part No. Size Standard Packing
    DUTUX SJN 316 3/16″ 50
    DUTUX SJN 14 1/4″ 50
    DUTUX SJN 516 5/16″ 50
    DUTUX SJN 38 3/8″ 50
    DUTUX SJN 12 1/2″ 50
    DUTUX SJN 34 3/4″ 25
    DUTUX SJN 1 1″ 25

Material

  • Brass / Copper Alloy

    Free Cutting Brass IS 319 Type (I)
    Free Cutting Brass as per BS 249 Type (I)

    Other available grades:

    CZ121
    CZ131
    C3604
    CDA360
    DTD627

Packing Details

  • Poly Bag Packaging

  • Box Packing

  • Inner Plastic Packing

  • Carton Packaging

  • Wooden Carton Packing (Export Packaging)

Order Details

  • MOQ: 1000 Pieces

    Lead Time: 3 Working Days

    Available Price Terms:

    EX-Work
    FOB – Free On Board
    C&F – Cost and Freight
    CIF – Cost, Insurance and Freight