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Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments
Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments
Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments
Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments
Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments
Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments

Industrial Grade Pneumatic Quick Connect Couplings with NBR/Viton Seals for Harsh Environments

US$ 0.10 ~ 0.82
Min.Order: 200
Product origin: Ningbo, Zhejiang, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 0 Reviews
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  • Model Number : U38-SH20
  • Standard : ANSI
  • Material Options : Brass/Steel/Stainless Steel
  • Connection Type : Barb
  • Surface Treatments : Chrome/Nickel/Copper Plated
  • Head Style : Hexagon
  • Available Sizes : 6.35mm, 8mm, 10mm
  • Max Pressure : 150 PSI
  • Temperature Range : -40°F to 225°F (-20°C to 107°C)
  • Air Flow Capacity : 35 SCFM at 100 PSI
  • Compliance : ROHS, REACH, CE
  • Quality Assurance : 1 Year Warranty
  • Customization : Drawings/Samples Accepted

Our premium pneumatic quick couplers are engineered for reliable performance in demanding industrial applications. These universal-style air fittings feature a proven ball-locking mechanism that ensures secure, leak-free connections between air tools and compressors.

Brass air coupler product image

Available in multiple material options including durable brass, hardened steel and corrosion-resistant stainless steel (304/316 grades). Each coupler undergoes rigorous quality testing including 5% water pressure testing at 10 bar and 100% air flow testing to guarantee performance.

Coupler cross-section showing ball-lock mechanism

Key features include hexagon head design for easy installation, barb-style connections (6.35mm/8mm/10mm sizes available), and optional surface treatments including chrome plating, nickel plating or copper coloring. Seals are available in standard NBR or high-temperature Viton materials.

Assorted coupler sizes and styles

These couplers meet ANSI standards and are ROHS, REACH and CE compliant. They operate effectively in temperature ranges from -40°F to 225°F (-20°C to 107°C) with maximum working pressure of 150 PSI. Air flow capacity reaches 35 SCFM at 100 PSI inlet with just 10 PSI pressure drop.

Coupler performance specifications

We offer complete customization services including 3D/CAD drawing support, material selection guidance, and prototype development. Our manufacturing capabilities include die-casting, CNC machining and plastic injection molding to produce fittings exactly to your specifications.

Custom coupler manufacturing process

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