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Quick Couplers

Quick Coupler Socket Female Thread

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Stainless steel quick coupler socket with female thread.

This quick coupler socket is a stainless steel fitting with a female thread, designed for connecting hoses or pipes in fluid and air systems. It is commonly used by importers, distributors, and contractors in industrial, automotive, and agricultural applications. The socket is available in sizes 20PF, 30PF, and 40PF, with thread options R1/4, R3/8, R1/2, and NPT1/4 to NPT1/2.

Key features

  • Stainless steel body for corrosion resistance
  • Female thread for direct connection to male fittings
  • Available in sizes 20PF, 30PF, and 40PF
  • Thread options: R1/4, R3/8, R1/2, NPT1/4-NPT1/2
  • Quick connect and disconnect operation

A matching appearance or thread size does not confirm compatibility.

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Specifications

Start with the interface. Then check the exact variant, dimensions and application.

General
MaterialStainless steel 304 as standard; 316 available on request
The quick coupler socket features a stainless steel body with a female threaded end for secure connection to male threaded fittings. It is typically used with a matching plug to allow quick connect and disconnect of lines without tools. The socket is suitable for a range of fluids and gases, depending on the seal material. Common uses include compressed air systems, hydraulic lines, and water transfer. The stainless steel construction offers corrosion resistance, making it suitable for demanding environments. When requesting a quote, specify the following: size (20PF, 30PF, or 40PF), thread type and size (R1/4, R3/8, R1/2, or NPT1/4 to NPT1/2), material (stainless steel), quantity required, and packaging requirements. Additional parameters such as seal material, working pressure, and temperature range should also be stated if applicable. Providing these details ensures an accurate quotation and timely production.

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Ordering terms

Minimum order
100 pcs per model, mixed models accepted
Lead time
15–25 days after deposit; stock items 3–5 days
Packaging
PE bag + inner box + export carton; neutral packing on request
OEM / ODM
OEM logo, custom thread and tube size, private label packaging
Payment
T/T 30% deposit, balance against copy B/L; L/C at sight over USD 30,000
Incoterms
EXW Ningbo by default; FOB / CIF / DAP quoted on request
Samples
Samples free, freight collect; sample cost refunded on the first order

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