Campaign 26E-015

O-ring recess in the gas cylinder adapter may be incompatible with certain valve types

Defect summary

Luxfer Canada Ltd. (Luxfer) is recalling certain Unified Fine Pitch thread adapters, model EP-O-350-8-U5 with part number K0079. The O-ring recess in the gas cylinder adapter may be incompatible with certain valve types.

Consequence

Using an incompatible valve may reduce the O-ring compression, increasing the risk of a hydrogen leak and fire.

Remedy

Luxfer will provide the customer with a replacement UFP adaptor, free of charge. Owner Notification letters were mailed April 1, 2026. Owners may contact Luxfer customer service at 1-403-720-0262.

Source: NHTSA ODI recalls file, campaign 26E015000. Text as published by NHTSA.

Vehicles covered

One product line is covered

Vehicles covered by campaign 26E-015
Make	Model	Model years
Luxfer GAS Cylinders	Thread Adapter K0079	Year not stated

Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.