Capital Oilfield is a distributor of O’Drill MCM brand Relief Valves
Capital Oilfield Equipment Inc.
- Liners
- Liner Retainers & Liner Retainer Nuts
- Pistons
- Bonded Rubber
- Replaceable Rubber (Mission Style)
- Bonded Urethane
- Replaceable Urethane (Mission Style)
- “Patriot” Bonded Urethane Piston
- Piston Rods-Triplex and Duplex
- Sub Rods
- Pony Rods & Seals
