API & Premium Thread Types

This is a handy tool for finding most popular API & Premium Threads used in the Oil & Gas industry.
Simply click on the filter buttons to shuffle the thread names to find what you're looking for in that category.
If you still can't find what you're looking for, simply send an email to our sales team.

Premium Threads


At Oilfield Connect, we source a wide range of upstream and downstream products from over 200 quality manufacturers, and have access to tens of thousands of new-surplus items, why not explore our extensive network and compare.


  • Wide range of general accessories, rope soap & dope ... handling & storage, drifting, stabbing guides, handling nubbins, etc.

    HANDLING & STORAGE & GENERAL ACCESSORIESRelevant standards and certs.

  • New spiral & slick Drill Collars, Pony Collars, HWDP, Drill Pipe, Drill Pups, Crossovers, Float Subs, Stabilizers, Hole Openers, etc., with API monogram & mill certs. … we can supply quality products at affordable prices

    DRILL STRINGS AND ACCESSORIESAPI 7-1 / 7-2 & API 5DP monogram and mill certs

  • New Drilling Spools, Surface Wellheads, segmented and integral, standard and sour gas service, custom designed, with API monogram & mill certs. … we can supply quality products at affordable prices

    Surface Wellhead EquipmentAPI 6A monogram and mill certs

  • Whether it's Casing & Tubing; Pin x Box space-out pups; Pin x Pin Nipples for casing/tubing hangers; water-bush; casing-head; side entry; API flange x premium thread Pin or Shoe-Track Float Equipment … we can supply quality products at affordable prices

    OCTG Casing and Tubing accessoriesAPI 5CT & API 10D monogram and mill certs

Premium Oilfield Products & TPI Services

Oilfield Connect, is a trusted name for Premium OCTG & BHA Products and Professional TPI Services.

New OCTG, BHA, Equipment & Accessories

All leading brands of OCTG & BHA Accessories, from reputable manufacturers with the appropriate licenses and qualifications.

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Surplus OCTG, BHA, Equipment & Accessories

Wide range of surplus OCTG & BHA material, equipment & accessories, including a wide range of spare parts and consumables.

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Professional TPI Services

Professional TPI (Third Party Inspection) Services, to oversee/monitor various critical stages of manufacture, inspection, assembly and testing processes for compliance.

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