This old repair shop is changing to "in-house" only, has many (and I mean MANY) parts and pieces of regulators of many different brands. From seats for USD to Tusa filters. The operation is just concerned with it's present gear and not doing outside repairs. There are also many older bodies by DACOR, USD, TUSA, etc... Many of the repair parts are new, still in the bags, and brass parts still in the tray drawers. If there is a repair person "out there" please let us know. As far as price, well we can discuss this, the owner would just like the materials to be used and not thrown away (would be such a waist).