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Casting 304 Stainless Steel Coupling Class 150 Threaded NPT

Casting 304 Stainless Steel Coupling Class 150 Threaded NPT

MOQ: 1pc
Price: Above 2usd/kg
Standard Packaging: Plywood case
Delivery Period: 3 weeks/container
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 100 ton/month
Detail Information
Brand Name
SMLSCO
Certification
ISO PED
Material:
304
Certificates:
ISO,PED
Brand:
SMLSCO
Price Term:
FOB/CFR/CIF,etc
Payment:
T/T, L/C Or As Negotiation
Package:
Wooden Box
Highlight:

304 Stainless Steel Coupling

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Casting Stainless Steel Coupling

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Class 150 Threaded NPT

Product Description
304 Stainless Steel Casting Coupling Class 150 Threaded NPT
Product Specifications
Attribute Value
Material 304
Certificates ISO, PED
Brand SMLSCO
Price Term FOB/CFR/CIF, etc
Payment T/T, L/C or as negotiation
Package Wooden Box
Product Description

304 Stainless Steel Casting Coupling Class 150 Threaded NPT

Why Choose SMLSCO?

Founded in 2006, SMLSCO is a globally leading stockist and solution provider of stainless steel piping systems. We are committed to providing one-stop procurement services, including pipes, flanges, and fittings, to industrial distributors and stockists worldwide. Leveraging our core strengths of "larger inventory, faster delivery, and better prices," SMLSCO has become a reliable partner for you to simplify procurement processes and enhance supply chain efficiency.

  • Product Name: Threaded Coupling
  • Material: Stainless Steel 304 / Casting Grade CF8
  • Standard: ASTM A351 (Material) / ISO 4144 (Dimensions, ref.)
  • Fitting Type: Equal Coupling, Casting
  • Connection: Threaded NPT
  • Pressure Rating: Class 150
  • Application: General Plumbing, Low-Pressure Piping
  • Size: Available in various sizes
SMLSCO Casting Fitting Series

SMLSCO offers a complete range of cast stainless steel fittings to meet the needs of medium and low pressure applications. Our product line includes elbows and tees for changing direction, pipe clamps and unions for straight connections, pipe plugs and caps for pipe sealing, and pipe joints (Nipples) for connections. The complete product portfolio provides a one-stop, cost-effective procurement solution for your pipeline projects in the general and plumbing fields.

Casting 304 Stainless Steel Coupling Class 150 Threaded NPT 0
Types of Stainless Steel Coupling

Stainless steel coupling is a short pipe component used to connect two pipes or pipe sections in a straight line. It is mainly divided into two types:

  • Equal Coupling: A product with the same thread size at both ends, used to connect pipes of equal diameter
  • Reducing Coupling: With different thread sizes at both ends, used to smoothly transition a larger diameter pipe to a smaller diameter pipe
NPT Threaded Connection

This pipe clamp is connected with NPT (American standard pipe taper thread), with a tooth angle of 60° and a thread taper of 1:16, which can form an effective mechanical seal when tightened. This connection method does not require welding, and installation and disassembly are very convenient. It is one of the most common connection forms in industrial and civilian pipelines in North America and globally, and is highly cost-effective and flexible.

Material Properties of 304/CF8

304 stainless steel (cast as CF8) is the most widely used and cost-effective stainless steel grade. It exhibits good corrosion resistance in water, air, and various weakly corrosive media, effectively preventing rust and ensuring the cleanliness of fluid media. Its excellent mechanical properties and ease of processing make it an ideal material for manufacturing low-pressure pipe fittings in fields such as water supply and drainage, general chemical engineering, etc. It combines reliability and economy.

Application of Stainless Steel Casting Coupling

Class 150 cast pipe clamps are the basic components used to connect straight pipe sections in low-pressure piping systems. They are widely used in commercial and residential water supply and drainage systems, fire pipelines, and general industrial utilities such as compressed air and waterways. Pipe clamps, with their simple and reliable design, provide an economical and efficient connection method for constructing long-distance, continuous straight pipe sections using standard length pipes.