Crystal Pressure Fittings (CPF) – CRN Numbers!


Always Seals, Always Safe – Fittings for Life!

CPF Fittings and Hoses are a new line of quick-test pressure fittings for calibration and test applications – designed with an emphasis on safety.  Crystal Pressure Fittings (CPF) perform up to 10 000 psi/1000 bar, and feature a safety weep hole to alert you before you accidentally disconnect from a pressurized system.  It can also be used as a bleed point.

Each fitting is machined in 316 Stainless Steel and laser markings indicate the fitting type, size, part number, and Maximum Allowable Working Pressure to prevent a mismatched connection.

An industry-first patented o-ring connection allows CPF Fittings to maintain a leak-free seal up to 10 000 psi with only finger-tightening.  This offers an alternative to commonly-used NPT Fittings, which require technicians to wrap their fittings in thread tape and use a wrench to tighten each installation.  Unlike other quick-change fittings, the o-rings in CPF Fittings are also easily replaceable.

New! AMETEK has added a new line of BSP fittings, including the industry’s first 1000 bar finger-tight fitting.

  • Purpose-designed for testing and calibration
  • 2 seals:  Use fingers for an o-ring seal or use a wrench for a metal to metal cone seal (good to -40oC)
  • Laser marked:  Thread type, size and MAWP
  • Interchangeable (wrench tight) with HIP and Autoclave Engineers medium pressure (1/4″) series fittings and adapters.
Request quote
Scroll to Top