Sitech on/off dump valve

On/Off Dump valve

Dump Valve with On/Off function (can be opened/closed). Spring loaded. Designed to fit SI TECH Valve ports. (Valve port item no: 60885 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 50 mm (1,97") in diameter. The Baseplate must seal against the Valve port.

Technical specifications:
Diameter: 49 mm (with knobs)
Height: 33 mm (total with Valve port), 14 mm (exterior)
Attachment threads: M33 x 1,5
Pressure resistance at 10 normal liters/minute: 2 mbar