For the Toughest High Low Temperature And Pressure Applications

The HILTAP™ Series features innovative high and low pressure and temperature sealing couplings, connectors and product recovery/pipeline cleaning technologies. For over a decade, HILTAP™ and the RapidLOK™ family of products have served global industries, providing safe transfer solutions for some of the most difficult and demanding liquid applications.

Benefits of the HILTAP™ RapidLOK Family:

  • Safely vents residual pressure
  • Metal-to-metal wedge seal design for repeated use
  • Leak-proof operation
  • Operates through wide temperature/pressure ranges
  • No variation in pipe diameter for most sizes
  • Quality assurance to ISO 9001-2000
  • Material traceability exists
  • Canadian Registration Numbers (CRN)

This all-purpose, high-performance quick coupling offers a non-restrictive flow with no variation in pipe diameter when required and conditions allow. The reusable sealing components are made of different metals that have their own unique hardness and thermal properties, so as to further enhance the seal as temperature changes are encountered. The sleeve retaining ring ensures safe venting at any residual pressure. The HILTAP™ Brand offers front line solutions and allows design engineers to specify safe and environmentally responsible connections.

Industries Served

  • Aerospace
  • Chemical/Petrochemical
  • Lubricant Blending
  • Nuclear
  • Cryogenics
  • Oil and Gas
  • Refining

Our Product Range

Union FittingsUnion Fittings
Transfer Coupler
Transfer Quick Connections

Lock Couplers
Locking Quick Connections
  • LQC Locking Quick Connect
    • ¾” to 6” sizes
    • Critical service cam & groove replacement
    • Cannot be uncoupled with pressure in line- Zero Harm design!

Ground Joint Unions
GJ Ground Joint Unions
  • ¾” to 1” sizes
  • Typically used for air, water, steam lines
  • Fully interchangeable with competitive unit
  • Anti-Galling design for long trouble-free life

hiltap fittings
Other Solutions