National Oilwell Varco offers a wide variety of specialty products for oil and gas drilling and production. All specialty products are engineered for best performance and made of highest quality material. Stream-lined manufacturing processes, field proven products and the largest worldwide distributor network allow National Oilwell Varco to provide customers with superior value and satisfaction.

Elevator Balancing Strap
Heavy duty elastomeric strap for balancing center latch elevators during bit trips.

Tong Pull Back Straps
High strength, nitrile rubber, pull strap to aid in repositioning of breakout and makeup tongs.

Wire Guides
Prevents excessive wireline wear and uneven line spooling on drawworks' drums.

Imperial Turnback Assemblies
Prevents wireline from dragging against edges of drawworks.

Brake Blocks
High performance non-asbestos brake blocks designed especially for oil and gas drilling and workover applications.

Washpipe
Alloy steel washpipe with premium wear surface to extend washpipe and packing life.

Washpipe Packing
Tough, abrasion resistant seal rings engineered for today's hostile drilling environment.

Rotary Chain
Superior quality roller chains for even the most demanding workover and drilling applications.

Thread Compound
Mission thread compounds for every drilling, workover and production application.