NorthWoodsDiver
Contributor
Can someone help me out here. What components make up a dump valve system, what threads do dump valves use, what size holes are in the bladders, are most brands the same (IE scubapro, dive rite, oms, etc)? I know most of you wont probably care but I thought maybe some manufactures or retailers and shops could help me out here. I dont have anything besides my scubapro nighthawk that I can actually take apart so I am curious as to how the other brands work and their compatability with other brands. Thanks