Home / Welding Equipment / Welding Accessories / Hose Couplers/Fittings / Oxygen-Acetylene Hose Splicers. 3/16″ Oxygen-Acetylene Hose Splicers. 3/16″ $6.55 Part Number: 12280 2 per pack. Used for joining 3/16″ ends. Oxygen-Acetylene Hose Splicers. 3/16" quantity Add to cart UPC: 682488122803 Category: Hose Couplers/Fittings Tag: 3/16" Related products Oxygen-Acetylene Hose Brace – 3/16″ $8.90 Part Number: 12274Add to Cart On BackorderOxygen-Acetylene Hose End Repair Kit – 3/16″ $8.73 Part Number: 12283Add to Cart Acetylene Connectors – 1/4″ ID. Acetylene to 1/4″ $5.26 Part Number: 12292Add to Cart 2 Pk. Hose Couplers “B” Fitting – Acetylene $6.30 Part Number: 12278Add to Cart