ZCR Face Seal Fittings

Hy-Lok USA's high purity ZCR Face Seal Fittings set the semicondutor industry standard for weld and metal gasket face fittings. Our face seal fittings feature two sealing beads compressing a metal gasket for maximum leak-free performance, and are fully interchangeable with other major face seal fitting manufacturers.

Our face seal fittings are surface finished to Ra 0.25 μ m (Ra 10 μ in) standards to prevent leaks in high vacuum and positive pressure applications. Clean fittings are double packaged in anti-static polyethylene bags that have been purified by nitrogen gas, all within a class 10 clean room environment.

ZCR Clean Fittings: Weld and Metal Gasket Face Seal Features

• Available in ¼ to 1 inch and 6 to 18mm sizes
• 316, 316L, 316L VOD, and 316L VIM VAR Stainless Steel Material
• Weld fitting for manual or automatic welding equipment
• VAR and VIM-VAR raw materials are purchased with tightly controlled sulphur content for welding repeatability.

Contact Hy-Lok's Tube Fitting Division today to discuss your fluid system application needs, or locate a distributor.

Download ZCR View Face Seal Fitting PDF

ZCR Metal Gasket Face Seal Fittings
H - ZSG Short Tube Butt Weld Gland	H - ZLG Long Tube Butt Weld Gland	H - ZMSG Mini Short Tube Butt Weld Gland
H - ZMLG Mini Long Tube Butt Weld Gland	H - ZSG - A Short Tube Butt Weld Gland with Shoulder	H - ZLG - A Long Tube Butt Weld Gland with Shoulder
H - ZMSG - A Mini Short Tube Butt Weld Gland with Shoulder	H - ZGM Male Weld Gland	H - ZGS Socket Weld Gland
H - ZGS Reducing Socket Weld Gland	H - ZGS Short Socket Weld Gland	H - ZGT Tube Adapter Gland
H - ZBG Blind Gland	H - ZC Coupling	H - ZUA Double Male Union
H - ZLA Union Elbow	H - ZTA Union Tee	H - ZXA Union Cross
H - ZUA Double Male Reducing Union	H - ZBHU Bulkhead Union	H - ZHC Hy-Lok Tube Fitting Connector
H - ZBHC Hy-Lok Tube Fitting Bulkhead Connector	H - ZMC Male NPT Connector	H - ZLMA Male NPT Elbow
H - ZSC Straight Thread O-Ring Seal Male Connector	H - ZFC Female NPT Connector	H - ZBMC Bulkhead Male Connector
H - ZBT Tube Butt Weld Bulkhead Connector	H - ZSMU Swivel Male / Female Union	H - ZSUA Swivel Female Union
H - ZSMC Swivel Male NPT Connector	H - ZSFC Swivel Female NPT Connector	H - ZSMH Swivel Hy-Lok Tube Fitting Connector
H - ZSLA Swivel Elbow	H - ZSTA Swivel Tee	H - ZFN Female Nut
H - ZMN Male Nut	H - ZCP Cap	H - ZP Plug
H - ZGSK Gasket	H - ZGRT Gasket Retainer	H - ZHG High Flow Tube Butt Weld Gland
H - ZR High Flow Tube Butt Weld Reducer	H - ZR - A High Flow Tube Butt Weld Reducer with Shoulder	H - ZHBT High Flow Tube Butt Weld Bulkhead Connector
H - ZHLA High Flow Union Elbow	H - ZHTA High Flow Union Tee	H - ZHFN High Flow Female Nut
H - ZHMN High Flow Male Nut