Acetylene Double Safety Check Valve 5/16" X 3/8" - ADSCV51638 Please Note: 5/16 Tail with 3/8" Acet Nut Left Hand" MPN: ADSCV51638 Product Code: ADSCV51638 This is an online offer only for a Limited Time! Availability: In stock Only £11.96 incl VAT. Delivery available to UK/Europe |