CPF Pressure Fittings
Description
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.
New! We have 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 -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.
*HIP is High Pressure Equipment Company
** Autoclave Engineers is a division of Parker Hannifin Corp.
Hose
| MPH-1* | 1 meter hose |
| MPH-1.5* | 1.5 meter hose |
| MPH-2* | 2 meter hose |
| MPH-3* | 3 meter hose |
| MPH-5* | 5 meter hose |
| MPH-10* | 10 meter hose |
| MPH-15* | 15 meter hose |
| MPH-25* | 25 meter hose |
| MPH-50* | 50 meter hose |
| MPH-100* | 100 meter hose |
NPT
| MPF-1/8MPT | CPF Female to 1/8 NPT Male |
| MPM-1/8MPT* | CPF Male to 1/8 NPT Male (CPF Male Swivel) |
| MPF-1/8MPT90 | CPF Female to 1/8 NPT Male - 90° |
| MPF-1/4MPT | CPF Female to 1/4 NPT Male |
| MPM-1/4MPT* | CPF Male to 1/4 NPT Male |
| MPF-1/4FPT | CPF Female to 1/4 NPT Female |
| MPF15K-1/4FPT | CPF Female to 1/4 NPT Female (15,000 psi rated) |
| MPM-1/2MPT* | CPF Male to 1/2 NPT Male |
NPT Quick Test
| MPF-1/8QTF | CPF Female to 1/8 Quick Test NPT Female |
| MPF-1/8QTM | CPF Female to 1/8 Quick Test NPT Male |
| MPF-1/4QTF | CPF Female to 1/4 Quick Test NPT Female |
| MPF-1/4QTM | CPF Female to 1/4 Quick Test NPT Male |
| MPF-1/2QTF | CPF Female to 1/2 Quick Test NPT Female |
BSP
| MPF-1/8BSPF | CPF Female to G 1/8 Female |
| MPF-1/4BSPF | CPF Female to G 1/4 Female |
| MPF-3/8BSPF | CPF Female to G 3/8 Female |
| MPF-1/2BSPF | CPF Female to G 1/2 Female |
| MPM-1/8BSPM* | CPF Male to G 1/8 Male |
| MPM-1/4BSPM* | CPF Male to G 1/4 Male |
| MPM-3/8BSPM* | CPF Male to G 3/8 Male |
| MPM-1/2BSPM* | CPF Male to G 1/2 Male |
| MPM-1/8BSPF* | CPF Male to G 1/8 Female |
| MPM-1/4BSPF* | CPF Male to G 1/4 Female |
| MPM-3/8BSPF* | CPF Male to G 3/8 Female |
| MPM-1/2BSPF* | CPF Male to G 1/2 Female |
| 5254 | 1/4 BSP Female Union |
BSP Quick Test
| MPF-1/8QTFB | CPF Female to 1/8 Quick Test BSP Female |
| MPF-1/4QTFB | CPF Female to 1/4 Quick Test BSP Female |
| MPF-3/8QTFB | CPF Female to 3/8 Quick Test BSP Female |
| MPF-1/2QTFB | CPF Female to 1/2 Quick Test BSP Female |
Pressure Transmitter
| MPF-5/16TRM | CPF Female to Foxboro, Rosemount, & Yokogawa |
| MPF-1/4TRM | CPF Female to Honeywell |
(Swage) Tube Fittings
| MPF-1/4TBM | CPF Female to 1/4" Tube Male |
| MPF-3/8TBM | CPF Female to 3/8" Tube Male |
| MPF-1/2TBM | CPF Female to 1/2" Tube Male |
| MPM-MPM* | Male to Male |
| MPF-MPF | Female to Female |
| MPF-MPFTU | T-Union (Female) |
| MPF-MPFBULK | Bulkhead (Female to Female) |
| 4417 | Bulkhead retaining ring |
| MPF-CAP | CPF Female Cap |
| MPM-PLUG* | CPF Male Plug |
Additional CPF Fittings
| MPF-M20QTF | CPF Female to M20 x 1.5 Quick Test Female |
| MPF-M20X1.5F | CPF Female to M20 x 1.5 Female |
| MPM-M20X1.5M* | M20 x 1.5 Male |
| MPF-QCN | CPF Female to Quick-Connect Nut |
| 5252 | Adapter for T-975-CPF pump output port to end in CPF female |
| 5253 | CPF Male to BSPP Male (included with P-018-CPF) |
| 5255 | Adapter for T-1-CPF comparator to end in CPF Male |
| MPF-AN4M | CPF Female to AN4 Male |
| 4377 | AN4 Female/Female Swivel (non-CPF) |
| 5238 | CPF Male Pump Fitting (connects T-975-CPF to nV, XP2i, M1, M1M, HPC40 & APM CPF) |
Replacement O-Rings
| 3981 | O-ring for Female CPF & Male 1/2" Tube fitting - package of 100 (AS568A-012, VITON 90) |
| 3996 | O-ring for Male 1/4" NPT Quick Test fitting - package of 100 (AS568A-111, Neoprene 70) |
| 3998 | O-ring for Male 1/8" NPT Quick Test fitting - package of 100 (AS568A-109, Neoprene 70) |
| 4007 | O-ring for Female 1/4" NPT Quick Test fitting - package of 100 (AS568A-108, Neoprene 70) |
| 4038 | O-ring for Female 1/8" NPT Quick Test fitting - package of 100 (AS568A-105, Neoprene 70) |
| 4042 | O-ring for Female 1/2" NPT & M20 Quick Test fitting - package of 100 (AS568A-112, Neoprene 70) |
| 4051 | O-ring for Male 3/8" Tube fitting - package of 100 (AS568A-010, VITON 90) |
| 4104 | O-ring for Male 1/4" Tube fitting - package of 100 (AS568A-007, VITON 90) |
| 5783 | O-ring for Female 3/8" BSP Quick Test fitting - package of 100 (AS568-108, VITON 75) |
| 5784 | O-ring for Female 1/2" BSP Quick Test fitting - package of 100 (AS568-109, VITON 75) |
| 5786 | O-ring for Female 1/4" BSP Quick Test fitting - package of 100 (AS568-009, VITON 75) |
| 5804 | O-ring for Female 1/8" BSP Quick Test fitting - package of 100 (AS568-008, VITON 90) |
NPT
| 1/8MPT-1/4QTF | 1/8 NPT Male to 1/4 Quick Test NPT Female |
| 1/4MPT-1/4QTF | 1/4 NPT Male to 1/4 Quick Test NPT Female |
| 4529 | /4 NPT Female to 1/2 NPT Male (8N04NF15, non CPF) |
Non-Crystal MP Adapters (Wrench Tight)
| 4497 | MP Male to 1/8 NPT Female (2NF04M15) |
| 4501 | MP Female to 1/8 NPT Female (2NF04MF15) |
| 4698 | MP Male to 1/4 NPT Male (4N04M15) |
| 4498 | MP Male to 1/4 NPT Female (4NF04M15) |
| 4714 | MP Female to 1/4 NPT Male (4N04MF15) |
| 4715 | MP Female to 1/4 NPT Female (4NF04MF15) |
| 4492 | MP Male to 3/8 NPT Male (6N04M15) |
| 4499 | MP Male to 3/8 NPT Female (6NF04M15) |
| 4494 | MP Female to 3/8 NPT Male (6N04MF15) |
| 4502 | MP Female to 3/8 NPT Female (6NF04MF15) |
| 4493 | MP Male to 1/2 NPT Male (8N04M15) |
| 4500 | MP Male to 1/2 NPT Female (8NF04M15) |
| 4495 | MP Female to 1/2 NPT Male (8N04MF15) |
| 4503 | MP Female to 1/2 NPT Female (8NF04MF15) |
| 4496 | MP Female to 3/4 NPT Male (12N04MF10) |
| 4951 | 1/4 MP Male to 9/16 MP Male (4M09M20) |
| 5250 | 1/4 MP Male to 1/4 HP Male (4M04H20) |
| 5240 | 1/4 MP Male to 9/16 HP Male (4M09H20) |




