Parker CPI™/A-LOK® Instrumentation Tube Fittings are designed as leak-free connections for process, power and instrumentation applications. The CPI tube fittings utilize a single ferrule for easy make-up and excellent performance in vibration applications. The “spring loaded” effect of the single ferrule creates a constant tension between the fitting body and fitting nut. The A-LOK two ferrule compression tube fittings are designed to provide reliable leak-free connections for applications thatmore
Unit of Measure
Items
Column End Fitting - Low Internal Volume (without Frit) for fractional tube

Column End Fitting - Low Internal Volume (without Frit) for fractional tube
Column End Fitting - Low Internal Volume (without Frit) for fractional tube

Column End Fitting - Low Internal Volume (without Frit) for fractional tube
Column End Fitting - Low Internal Volume (without Frit) for fractional tube

Column End Fitting - Low Internal Volume (without Frit) for fractional tube
Column End Fitting - Low Internal Volume (without Frit) for fractional tube

Column End Fitting - Low Internal Volume (without Frit) for fractional tube
Column End Fitting - Low Internal Volume (without Frit) for fractional tube

Column End Fitting - Low Internal Volume (without Frit) for fractional tube
Connection Type N/A CPI™ to CPI™ N/A CPI™ to CPI™ N/A CPI™ to CPI™ N/A A-LOK® to A-LOK® N/A A-LOK® to A-LOK®
T1 Tube O.D. N/A 1/8 in N/A 1/4 in N/A 3/8 in N/A 1/8 in N/A 1/4 in
T2 Tube O.D. N/A 1/16 in
A N/A 1.16 in N/A 1.24 in N/A 1.35 in N/A 1.16 in N/A 1.24 in
C N/A .60 in N/A .70 in N/A .76 in N/A .60 in N/A .70 in
W HEX N/A 7/16 in N/A 1/2 in N/A 5/8 in N/A 7/16 in N/A 1/2 in
Internal Opening N/A .01 in
Internal Volume N/A 1.0 x 10-4cc N/A 1.1 x 10-4cc N/A 1.3 x 10-4cc N/A 1.0 x 10-4cc N/A 1.1 x 10-4cc