Circle Valve Technologies Inc.
307 Derstine Ave, Suite 204
Lansdale, PA 19446

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: sales@circlevalve.com
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HOKE Gyrolok tube fittings for use in gas or liquid chromatography applications are available in a variety of user-required configurations. HOKE’s Chromatography Fittings feature low dead volumes, male nut designs, as well as configurations utilizing either press-fit or drop-in frits. For user convenience, both frit versions are available in a number of micron sizes. By combining the needs of the Chromatography Fitting with key Gyrolok features, such as controlled ferrule drive, the HOKEmore
Chromatography Fittings
Unit of Measure
1 

Item #

Body Type

Tube Fitting Size

Connection Size 2

Connection Type 2

Operating Temperature

Type

4FUM1-316 N/A Column End Fitting (with drop in frit) N/A 1/4 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
6FUM1-316 N/A Column End Fitting (with drop in frit) N/A 3/8 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
8FUM1-316 N/A Column End Fitting (with drop in frit) N/A 1/2 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
16FUM1-316 N/A Column End Fitting (with drop in frit) N/A 1 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
2FRUM1-316 N/A Column End Fitting N/A 1/8 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
4FRUM1-316 N/A Column End Fitting N/A 1/4 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
6FRUM1-316 N/A Column End Fitting N/A 3/8 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
2FRU1-316 N/A Reducing Union N/A 1/8 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
4FRU1-316 N/A Reducing Union N/A 1/4 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
6FRU1-316 N/A Reducing Union N/A 3/8 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
2MRU1-316 N/A Reducing Union (Male Nut) N/A 1/8 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
1MU-316 N/A Union (Male Nut) N/A 1/16 in N/A 1/16 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
2MU-316 N/A Union (Male Nut) N/A 1/8 in N/A 1/8 in N/A Tube Fitting N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
1MCM1-316 N/A Male Connector (Male Nut) N/A 1/16 in N/A N/A Male NPT N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
1MCM2-316 N/A Male Connector (Male Nut) N/A 1/16 in N/A N/A Male NPT N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
1MCM4-316 N/A Male Connector (Male Nut) N/A 1/16 in N/A N/A Male NPT N/A -200 to 425 ºC-200 to 425 ºF N/A Tube Fittings
Unit of Measure
1