Spare Parts & Services

Spare Parts

Tube Turns® maintains a large inventory of closure spare parts including o-rings, lip seals and gaskets for closure doors and pressure warning devices, fabricated assemblies, yoke bolts, swing bolts, locking segments and related hardware. Majority of the parts can be shipped the same day.

Visit our web store for some common replacement parts.

Web store

Field Operator Training

Tube Turns® offers on-site classroom and field training for field maintenance operators and pipeline engineers for customers worldwide. Training classes are customized to cover topics in general equipment maintenance with emphasis on safe closure operation.

Field Inspection Services

Experienced factory trained field service technicians can be dispatched to conduct comprehensive functionality assessment of closures located on-shore and off-shore worldwide. Comprehensive closure evaluation report will be submitted to customers at the conclusion of each inspection. Please contact our sales and engineering team for rates and availability.

Telephone Support

Experienced product engineers are available to assist customers with their installation, operation and maintenance questions. This service is available free of charge during office hours between 8am to 5pm Eastern Standard Time.

Contact Us

Our staff will be happy to assist with your spare parts needs or visit our web store for some common parts.


The National Board offers the Certificate of Authorization and R symbol stamp for the repair and/or alteration of boilers, pressure vessels, and other pressure-retaining items. Requirements are included in the current edition of the National Board Inspection Code (NBIC), Part 3, Section 1.