API & ANSI products for every connection
From API 20E bolting and ring gaskets to flowline, flanges, valves, wellhead adaptors, and custom machining — one supplier for the full string, all with 100% material traceability.

Bolting
API 20EHigh-strength, API 20E monogrammed studs and nuts for flanged joints and pressure-containing connections.
View details
Ring Gaskets
SealingHigh-performance industrial sealing solutions — premium gasket products with full traceability.
View details
Flowline
UpstreamAn extensive line of premium hammer unions for fast, reliable, and economical upstream connections.
View details
Flanges, Spools & Adapters
API 6AFlanges and spacer spools to strict API 6A, 16A, and ANSI specifications in all sizes and pressure ratings.
View details
Tees & Crosses
High-performance tees and crosses built to withstand extreme pressures and harsh environments.
View details
Valves
Flow ControlHigh-performance valves engineered for precise flow control and positive shutoff across the network.
View details
Well Head Adaptors
A premium supply of tubing head adaptors in a full range of connection models.
View details
Mud Pump Parts & Custom Machining
CustomA one-stop shop for mud pump parts, custom machining, and welding services to your spec.
View details
Manifold Design & Rental
ServiceEngineering manifold design and manifold rental services across the North America market.
View detailsLet's help you find the right solution
Whether you need a quote on API bolting, a full manifold build, or a reliable supply partner across North America, the NP Energy Services team is here to help.
Mon–Fri · 8 AM–6 PM CT · 432-254-8617
