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304 316 Stainless Steel Pipe Compression Fittings with High Corrosion Resistance in Various Shapes
304 316 Stainless Steel Pipe Compression Fittings with High Corrosion Resistance in Various Shapes
Specifications
Brand Name :
Factory Direct Supply
Model Number :
NPS 1/8, NPS 1/4, NPS 3/8
Certification :
ISO 9001
Place of Origin :
Other
MOQ :
1
Price :
negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
Adequate production
Delivery Time :
8 ~ 14 days
Packaging Details :
1, By Steel strips in bundles. 2, By wooden Pallet 3, Standard Export Seaworthy Packing 4, According to client's requirement.
Standard :
/
material :
304 316etc.
Shape :
various shapes
Type :
Stainless Steel Pipe Fittings
Description
304 316 Stainless Steel Pipe Compression Fittings High Corrosion Resistance
Product Overview

Stainless steel pipe compression fittings are specialized pipe connectors designed for stainless steel pipelines. They achieve secure sealing and connection through compression technology and are widely used in various pipeline systems.

Key Features
  • Enables thin-walled pipes and fittings for material savings
  • Low connection strength (interface strength less than 1/3 of pipe body strength)
  • Permanent connection - pipelines cannot be disassembled
  • Application scope: open-mounted and concealed pipelines ≤DN65
Technical Specifications
Attribute Specification
Place of Origin Other
Type Stainless Steel Pipe Fittings
Standard /
Hardness Full Hard
Certificate ISO 9001
Application Building Field, Industrial Scene, Warehouse Logistic
Delivery Time 8 ~ 14 days
Material 304, 316 etc.
Sample Available
Model Number Multiple models
Shape Various shapes
Product Name Stainless Steel Pipe Compression Fittings
Advantage High Corrosion Resistance
Material Status Large stock or fast new production
Package Standard Seaworth Packing
Price Term Price Term
Payment T/T 30% Deposit + 70% Advance
Product Image
304 316 Stainless Steel Pipe Compression Fittings with High Corrosion Resistance in Various Shapes
Pipe Diameter Specifications

Specifications are typically expressed in nominal diameter (NPS):

  • NPS 1/8 (outer diameter ≈ 10.3mm)
  • NPS 1/4 (outer diameter ≈ 13.7mm)
  • NPS 3/8 (outer diameter ≈ 17.1mm)
  • NPS 1/2 (outer diameter ≈ 21.3mm)
  • NPS 3/4 (outer diameter ≈ 26.7mm)
  • NPS 1 (outer diameter ≈ 33.4mm)
  • NPS 2 (outer diameter ≈ 60.3mm)
  • NPS 3 (outer diameter ≈ 88.9mm)
Wall Thickness Options

Multiple wall thickness options available for different pipe diameters:

  • NPS 1/2: 1.65mm (SCH 5S), 2.11mm (SCH 10S), etc.
  • NPS 1: 2.11mm (SCH 10S), 2.77mm (SCH 20S), etc.
  • Common specifications: SCH 30, SCH 40, STD, XS, SCH 80, SCH 160
  • Higher values indicate thicker wall thickness
Compression Connection Principle

Compression fittings utilize socket pipe fittings with sealing rings and specialized compression tools to create secure connections:

  • Stainless steel pipe is inserted into the pipe fitting
  • Special compression tool clamps the socket for compression
  • Pipe fitting and pipe material shrink and deform simultaneously
  • Forms hexagonal shape for positioning and fixation
  • Compression deformation of sealing ring creates effective seal
Main Components and Functions
Main Body

Core component made of metal (stainless steel) with interface for connecting stainless steel pipes. Internal structure accommodates seals and fastening nuts. Dimensions vary according to pipeline specifications.

Nut

Made of matching metal (stainless steel) with threaded outer surface. Generates axial pressure on main body through rotation, pushing seal to contact stainless steel pipe for connection and sealing.

Ring (Seal)

Made of elastic materials: rubber (nitrile, EPDM) or PTFE. Located between main body and stainless steel pipe. Deforms under pressure to fill gaps and prevent leakage. PTFE rings offer chemical stability and low friction.

Important Installation Notes

Critical: Burrs and flash on pipe ports must be completely removed. Failure to clean properly can damage rubber rings, creating potential future leakage hazards.

Supplier Information

We are professional suppliers of stainless steel pipe compression fittings with year-round sufficient stock. Multiple specifications available for immediate shipment. Our own supply chain ensures no out-of-stock issues. Welcome to inquire and purchase online!

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304 316 Stainless Steel Pipe Compression Fittings with High Corrosion Resistance in Various Shapes

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Product Detail
Brand Name :
Factory Direct Supply
Model Number :
NPS 1/8, NPS 1/4, NPS 3/8
Certification :
ISO 9001
Place of Origin :
Other
MOQ :
1
Price :
negotiable
Contact Supplier
304 316 Stainless Steel Pipe Compression Fittings with High Corrosion Resistance in Various Shapes

JuDe Steel Co., Ltd.

Verified Supplier
1 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Stainless Steel Pipe, Stainless Steel Rod, Hot Rolled Stainless Steel Sheet
Total Annual :
40,000 tons-50,000 tons
Employee Number :
80~99
Certification Level :
Verified Supplier
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