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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.
Western® Flash Arrestor bodies with adaptor nuts on inlet and outlet sides can be ordered for special applications. Adaptor nuts with a ball-seat check valve are also available for inlet side of Flash Arrestor body. Standard CGA connections are available on adaptor, tee block and pigtails. Units are factory assembled and tested for efficient service. Flash Arrestors are UL listed for Acetylene. All cylinder connections are made to CGA specifications.
Check valves are designed to prevent the mixing of gases in hoses and regulators.
