ZCO O-Ring Face Seal Fittings Hy-Lok ZCO O-ring Face Seal Fittings are designed for quick, easy installation in zero clearance areas. ZCO O-ring Face Seal fittings are suitable for anything from high pressure to vacuum applications, and feature a wide temperature up to 550° F (280° C).
Additional O-ring Face Seal Fitting features include safety leak test ports, machined finishes for leak-free seals, and highly efficient enclosed o-rings. All ZCO Ring Face Seal Fittings have been helium lock tested to a rate of 4x 10-9 std cm3 /s without leakage. O-Ring Face Seal assemblies consist of three basic components: the female nut, the gland, and the body.
ZCO O-Ring Face Seal Fitting Specifications
||1/4” through 1”|
|Max Working Pressure
||14300 psig (980 bar)|
||550° F (280° C)|
|Body, Gland & Nut Alloy
||316 Stainless Steel *|
|Weldable Gland Alloy
||316L Stainless Steel *|
||70 Durometer Flurocarbon (Viton) is standard **|
90 Durometer Flurocarbon on SAE/MS threads
|* Optional body, gland, and nut alloys are available upon request|
|** Optional o-rings include Fluorocarbon, Buna N, TFE, Perfluoroelastomer (Kalrez), and Ethylene Propylene|
Contact Hy-Lok's Tube Fitting Division today to discuss your flow system application needs, or locate a distributor in your area.