CPF Pressure Fittings

Brand: AMETEK, Inc.

CPF Fittings and Hose 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 15 000 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.
Features
  • 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 -40°C)
  • Laser marked: Thread type, size, and MAWP
  • Interchangeable (wrench tight) with HIP* and Autoclave Engineers** medium pressure (1/4”) series fittings and adapters.

81 models matching criteria
4417
Crystal Engineering CPF FittingBulkhead retaining ring
2 - 3 weeks
$12.00USD
Free Shipping
MPF15K-1/4FPT
Crystal Engineering CPF Fitting - NPT CPF Female to 1/4 NPT Female (15000 psi rated)
2 - 3 weeks
$105.00USD
Free Shipping
MPF-1/4FPT
Crystal Engineering CPF Fitting - NPT CPF Female to 1/4 NPT Female
2 - 3 weeks
$105.00USD
Free Shipping
MPM-1/8BSPF
Crystal Engineering CPF Fitting - BSPCPF Male to 1/8 BSP Female
2 - 3 weeks
$105.00USD
Free Shipping
MPM-1/4BSPF
Crystal Engineering CPF Fitting - BSPCPF Male to 1/4 BSP Female
2 - 3 weeks
$105.00USD
Free Shipping
MPM-1/2BSPF
Crystal Engineering CPF Fitting - BSPCPF Male to 1/2 BSP Female
2 - 3 weeks
$105.00USD
Free Shipping
MPM-1/4BSPM
Crystal Engineering CPF Fitting - BSPCPF Male to 1/4 BSP Male
2 - 3 weeks
$105.00USD
Free Shipping
2 - 3 weeks
$105.00USD
Free Shipping
MPF-CAP
Crystal Engineering CPF FittingCPF Female Cap
2 - 3 weeks
$105.00USD
Free Shipping
MPF-AN4M
Crystal Engineering CPF FittingCPF Female to AN4 Male
2 - 3 weeks
$105.00USD
Free Shipping

Specifications

Performance

  • MAWP: 10,000 psi / 700 bar / 70 MPa
  • Finger - Tight: -20 to 50° C
  • Wrench - Tight: -40 to 150° C
  • Minimum Hose Bend Radius: 1.0" (25 mm)

Construction

  • Cone Angle: 60°, Nominal
  • Fittings: High Strength 316 Stainless Steel
  • Hose: Polyamide Core with Urethane Jacket
  • Thread Type: 7/16 - 20 UNF 2B
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