SiTech Cuff Dump Valve Locks & Keys Backplate is hard anodized

Backplate is hard anodized

Quick & easy installation

Dimensions (without accessories): 15

the frame of the macro lens can also be equipped with any 72mm filter

Available in two colours: Black and Cyan blue

SiTech Cuff Dump Valve Locks & Keys Backplate is hard anodized: . , Non adjustable (not spring loaded). One way flow Dump Valve without any adjustment. Controlled by Check valve. No On Off function. Designed to fit SI TECH Valve ports. (Valve port is not included). SI TECH does not recommend this valve as the only valve on drysuits. Dump Valves should be used in combination with a SI TECH Exhaust Valve. This Dump Valve is designed to be fitted in a Valve port. The hole in the drysuit fabric must be a minimum of