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Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The Harris Products Group 9000643 is a black polyamide (nylon) stem gasket designed for industrial gas regulators. It is specifically engineered to provide a leak-proof seal for 1/8" BSP threads on 50 mm flow gauges and fittings, commonly used in MIG and TIG welding shielding gas systems.
Features
Nylon construction for mechanical strength
Galvanic isolation to protect regulator components