Since 2006
Welcome to Hard Core Oilfield Supply
Founded in 2006, Hard Core Oilfield Supply’s mission is to provide the very best oilfield products and services throughout South Texas. We understand that our job is to help you with your job — we can help design your project in the most fiscally responsible way, and Hard Core strives to maintain an inventory of the most commonly used fittings in the oilfield.
Hard Core understands that time is money, so we deliver parts to your location and maintain excellent relationships with vendors so we can get items on a moment’s notice. Call us anytime and let us help you out.
What we stock
Everything from the wellhead to the tank battery — organized by what you're actually shopping for.
8RND / EUE Pipe & Flanges
- Weld Neck, Slip-On, Socket Weld
- Threaded & Lap Joint
- 8RND and EUE pipe
Weld & Forged Steel Fittings
- Elbows, Tees, Reducers
- Couplings & Unions — 2000#, 3000#, 6000#
- O'Lets — Threaded, Socket Weld, WOL
- Malleable Iron: Elbows, Tees, Couplings, Unions
Valves, Unions & Nipples
- Ball, Gate, Globe, Check & Butterfly
- Hammer Unions & Seals
- Pipe & Swage Nipples — plain, threaded, combination
Instrumentation Products
- Stainless steel tubing & fittings
- Gauges & needle valves
Studs, Fasteners & Gaskets
- Studs & fasteners — all sizes, grades, alloys
- Spiral wound, rubber, ring gaskets
- Non-asbestos, Garlok, Pikotek, APS
Fiberglass & Poly Pipe
- Fiberglass fittings & pipe
- Poly — DR11, DR7, all sizes
- Fittings for both systems
What operators say
Customer feedback from across South Texas.
"Hard Core Supply is now our preferred stainless steel pipe fittings supplier. They provide great customer service and best pricing."
Blake Blanchette
"We have been purchasing from Hard Core Supply for years and have always found them efficient and reliable."
Dezi Montez
"Hard Core gets us the parts we need when we need them."
Wayne Robert
Get in touch
Need a quote, a part number, or something off the shelf today? Call, email, or stop by the counter.
Refugio, TX