Technical Scuba Diving First Stage over Pressure Relief Valve Accessories 180-200PSI

Durable Material: The pressure relief valve is made of premium brass, which is durable, not easy to deform.Professional: 3\/8inch: First stage low pressure diving port plug 2; 7\/16inch: High pressure regulator port plug.With Ring: The pressure relief valve comes with an o-shape ring, which is leakproof and practical.Replacement: The pressure relief valve is a great replacement part, so you can replace it directly.: The pressure relief valve is compact and , which is portable and convenient to carry.Corrosion Resistant: The pressure relief valve is corrosion resistant, so you can use it for a long time.Colour:silverMaterial:MetalPackage Contents:1 x Diving adapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.