Prettyia 2Pcs Scuba Diving Dive Cylinder Tank Valve Handwheel Nut 3-16"-24 ThreadReplacement Nut

Description: - This is standard spring nut/handwheel nut for most scuba tank valve. - Durable brass construction that corrosion resistance. - Easy to install and replace. - Thread: 3/16"-24 - Outside Diameter:Approx.1cm/0.4inch Package Includes: 2 Pieces Scuba Valve Handwheel Nut Note: Installation/disassemble of the tank valve must be operated by trained and certified diver to avoid any risk of injury or death.Strongly recommends that you seek out proper training prior to maintenance for oxygen service.Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks! We greatly appreciate you for choosing our shop. Please check the details of our products in the description carefully before your purchase. Thanks!