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Manufacturing ISO-9001 Ce
Drilling Spools, Spacer Spools and Adapter Spools.

Petrotrim Services manufactures Drilling Spools and Spacer Spools in every size

and pressure rating.


Drilling Spools usually have the same nominal end connections and the same nominal

outlet connections.


While Spacer Spools may have different connections. The connections can be studded or flanged.


Customers may specify any combination of end connections and outlet connections, as well as overall height or length and outlet extension.


All Drilling Spools & Spacer Spools are designed to have adequate clearance to accommodate wrenches, studs and nuts.

Manufactured per API-6A PSL-1 thru PSL-3. Sour Service is available and conforms to the latest NACE specifications.
 Ring Grooves can be inlayed with a variety of stainless steels and high Nickel Alloys.