Crystal Pressure 1/4MPT-1/4QTF Offers

CPF is an improved cone type fitting system that adds a unique o-ring sealing system which permits leak free connections without tools.  CPF fittings can be directly connected to 1/4" medium pressure cone type fittings from other manufacturers*, provided that wrenches are used to complete the connection.  The fittings of the CPF system have been designed and tested to comply with ASME B31.3-2008, Chapter IX: High Pressure Piping.

* HiP: 1/4" Female and Male Medium Pressure (LF4 & LM4 series)

Autoclave Engineers: 1/4" Female and Male Medium Pressure (SF250CX series)

Notes:
Non-Crystal MP adapters require wrench tightening
Hose is not compatible with dioctyl sebacate fluid
CAUTION: To achieve CPF maximum allowable working pressures no o-ring substitutions are allowed.
If a torque wrench isn't practical to use, hand tighten then tighten an additional 20 degrees using a wrench.