Voit VR-2 Mariner rebuild Nov 9, 2022 14:52:37 GMT -8 SeaRat and scubalawyer like this Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by vance on Nov 9, 2022 14:52:37 GMT -8 Check out Bill T's wood body holder tool. Easy to make and I'd say better than the originals that could mar the valve body.vintagescuba.proboards.com/thread/5621/spaco-broxton-regulator-minutiae?page=2good stuff in this thread about the earlier USD regs.