22E082 – Propane Leak May Cause Fire – Manchester ManTank Propane Tanks

September 27, 2022 NHTSA CAMPAIGN NUMBER: 22E082000

Propane Leak May Cause Fire

A propane leak in the presence of an ignition source can increase the risk of a fire.


NHTSA Campaign Number: 22E082



Potential Number of Units Affected 6,500



Manchester Tank & Equipment Co (Manchester) is recalling certain ManTank Propane Tanks. Manchester was notified by it’s valve supplier that the thread depth is less than spec, which could result in a propane leak.



Manchester will work with the affected RV manufacturers to provide inspection instructions and replacement valves, free of charge. Manchester expects to notify RV manufacturers September, 2022. Owners may contact Manchester customer service at 1-615-370-6300.



Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.


Chronology :

June 27, 2022: A Field Safety Advisory from Engineered Controls International, LLC (RegO), Manchester Tank’s supplier, advised that RegO had identified a potential issue with the female Prest-O Lite (POL) threads on a limited number of RegO model 901C3 and model 901C5 service valves. Due to a manufacturing error, the POL threads for some service valves may not meet specification, which could result in propane leaks at the POL threads.

June 29, 2022: Manchester Tank forwarded the RegO Field Advisory to its RV customers.

July-Sep. 2022: Manchester Tank reviewed its records to identify RV tanks that may have used suspect RegO service valves. On July 12, 2022, RegO issued inspection procedures for vehicles in service with suspect. Manchester Tank forwarded the inspection procedures to its RV customers. Manchester Tank reached out to NHTSA’s Manufacturer Help Desk to discuss the service valve issue. On July 15, 2022, Engineered Controls International filed a defect information report with NHTSA (22E058). Manchester Tank investigated quality checks related to the threading issue and reviewed sales records for customers that may have received suspect RegO service valves.

Sep. 23, 2022: Based on the defect information report filed by RegO, a review of production records, and defect information reports filed by more than one vehicle customer, Manchester Tank determined to pass through a defect information report to NHTSA for RV tanks equipped with RegO’s defective service valves.

Manchester Tank is not aware of any fires or injuries related to this defect.


22E058 – Propane Leak May Cause Fire – RegO Propane Service Valves


22E058 – Propane Leak May Cause Fire – RegO Propane Service Valves


1 Affected Product




2 Associated Documents

Recall 573 Report

RCLRPT-22E082-7769.PDF 214.626KB



Recall Acknowledgement

RCAK-22E082-8067.pdf 705.702KB



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Last update on 2022-11-30 / Affiliate links / Images from Amazon Product Advertising API

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