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Crystal Engineering CPF Pressure Fitting w/ NPT Male to NPT Quick Test Female Connector - DISCONTINUED

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SKU

MPT-QTF

Manufacturer:

Crystal Engineering

Key Features:

This Product is DISCONTINUED

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.

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Product Detail

Offering all the features and functions of their CPF line of quick-test pressure fittings, Crystal Engineering has introduced their MPT-QTF CPF Pressure Fitting with a NPT male to NPT quick test female connector.

See the other range of CPF Fittings and Hoses from Crystal Engineering below.

Crystal Engineering CPF Pressure Fitting with NPT Male to NPT Quick Test Female Connector

A	B	C	Part Number
0.63" (16 mm)	1.90" (48 mm)	1.00" (25 mm)	1/8MPT-1/4QTF
Neoprene 70 Replacement O-ring			AS568A-108, #4007
0.63" (16 mm)	2.06" (52 mm)	1.00" (25 mm)	1/4MPT-1/4QTF
Neoprene 70 Replacement O-ring			AS568A-108, #4007

Short Description

PERFORMANCE
Maximum Allowable Working Pressure (MAWP):	10 000 psi / 700 bar / 70 MPa	Most fittings thoughout this document meet the MAWP specificaton of 10000 psi / 700 bar / 70 MPa. Exceptions are labeled with an icon ( 5 or 15 ) and a key to indicate the pressure rating. Non-Crystal MP adapters require wrench tightening.
Finger-tight:	-20 to 50°C
Wrench-tight:	-40 to 150°C
Minimum Hose Bend Radius:	1.0" (25mm)

CONSTRUCTION
Thread Type:	7/16-20 UNF 2B
Cone Angle:	60°, nominal
Fittings:	High Strength 316 Stainless Steel	Hose is not compatible with dioctyl sebacate fluid.
Hose:	Polyamide core with urethane jacket
External Hose Diameter:	0.235" (6 mm)
Internal Hose Diameter:	0.08" (2 mm)
Hose Weight:	0.0179 lbs/ft (26.6 g/m)	CAUTION: To achieve CPF maximum allowable working pressures no o-ring substitutions are allowed.
CPF Female O-rings:	AS568A-012, Viton® 80 or 90 #3981
O-ring Lubricant:	Molykote® 55

RECOMMENDATIONS
Thread Lubricant:	Use a process compatible fluid
Wrench Torque:	100–140 in-lbs (11.3–15.8 Nm)	If a torque wrench isn’t practical to use, hand tighten then tighten an additional 20 degrees using a wrench.