High Pressure, High Flow, Quick Connect Air Couplers - IH Series | Product Series

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High Pressure, High Flow, Quick Connect Air Couplers - IH Series

High Pressure, High Flow, Quick Connect Air Couplers - IH Series

Where to Buy

Parker's Snap-tite, high pressure, high flow quick connect air couplers and nipples are suitable for applications where high volume air lines require fast and easy connection and disconnection.

Technical Specifications

  • Body Size: 1/4, 3/8, 1/2, 3/4 inch
  • Maximum Operating Pressure: Up to 6500 psi, Up to 448 bar
  • Media: High pressure pneumatic
  • Maximum Operating Temperature: 121 °C, 250 °F
  • Materials of Construction: Steel
  • Application: Air, High Pressure Applications, High Flow, Pneumatic
  • Valve Type: High Flow Air, Tubular
  • Brand: Parker
  • Interchange Type: Snap-tite IH
  • Vacuum Pressure Rating: No
  • Fitting Connection Type: Female Thread, Male Thread
  • Seal Material: Nitrile
  • Coupling Half: Coupler
  • Minimum Operating Temperature: -40 °F
  • Plating Type: Zinc with clear trivalent chromate
  • Lock Type: Locking balls

chemicalComposition California Residents: Prop-65 Warning

Safety Warning

Full Product Description

Parker's Snap-tite IH Series Couplers, up to 6,500 psi, connect with unvalved Snap-tite H Series Nipples to provide a single shut off connection.
Parker's Snap-tite IH Couplers have a cylindrical valve designed specifically for pneumatic, air applications. The valve provides 360 degree contact when connected with an unvalved / plain Snap-tite H Series Nipple. Couplers are available in a range of sizes and pressures up to 6,500 psi.

Technical Characteristics:
• Sizes: 1/4” – 3/4”
• Materials: Steel
• Port Ends: Female SAE, Female NPTF, Male SAE 37 degree Flare, Male NPT
• Seal Options: Nitrile, Fluorocarbon, Ethylene Propylene

Markets:
• Industrial
• Construction

Features/Benefits:
• High flow valves with minimal pressure drop for efficient performance
• Connects with Snap-tite H Series plain / unvalved nipples
• Optional sleeve-lock adds protection against accidental disconnection

Applications:  
• Pneumatic tools with reciprocating, pulsating or rotary motion
• Compressed air lines
• High pressure, large volume air hand tools

Related Documents

Compliance, Certifications & Safety
Safety Guide: Quick Couplings and Related Accessories
Literature and Reference Materials
Catalog 3800 Quick Coupling Products
Fluid Compatibility Chart
Port End Assembly Guide
Snap-tite H Series Product Bulletin
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Products Body Size (inch) Sleeve Type Thread Style Connection Thread Size (inch) Connection Type
VIHC4-4F 1/4 Manual Female 1/4 - 18 NPTF
VIHC4-4FSL 1/4 Manual with sleeve lock Female 1/4 - 18 NPTF
VIHC4-4M 1/4 Manual Male 1/4 - 18 NPT
VIHC4-4MSL 1/4 Manual with sleeve lock Male 1/4 - 18 NPT
VIHC6-6F 3/8 Manual Female 3/8 - 18 NPTF
VIHC6-6FSL 3/8 Manual with sleeve lock Female 3/8 - 18 NPTF
VIHC6-6M 3/8 Manual Male 3/8 - 18 NPT
VIHC6-6MSL 3/8 Manual with sleeve lock Male 3/8 - 18 NPT
VIHC8-8F 1/2 Manual Female 1/2 - 14 NPTF
VIHC12-12F 3/4 Manual Female 3/4 - 14 NPTF

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