Home / Welding Equipment / Welding Accessories / Hose Couplers/Fittings / Hose Nuts – “B” Fitting Oxygen – 9/16″ Hose Nuts – “B” Fitting Oxygen – 9/16″ $5.19 Part Number: 12288 Hose Nuts-“B” Oxygen 9/16″ 2 pcs. Hose Nuts - "B" Fitting Oxygen - 9/16" quantity Add to cart UPC: 682488122889 Category: Hose Couplers/Fittings Tag: "B" Fitting Oxygen 9/16" Related products Oxygen-Acetylene Hose Brace – 1/4″ $9.55 Part Number: 12275Add to Cart 5 PK Oxygen-Acetylene Brass Hose Ferrules-3/16″ $6.45 Part Number: 12272Add to Cart 2 PK Oxygen-Acetylene B-Size Barbed Hose Nipples. 1/4″ ID, 1-7/16″ Length $5.49 Part Number: 12277Add to Cart Oxygen Connectors – 1/4″ ID – Oxygen to 1/4″ $5.26 Part Number: 12291Add to Cart