Recall #07-263 · Published August 3, 2007

Relief Plugs Used on Nitrous Oxide Systems and HVAC Service Tools

Rehvac Manufacturing Recalls Safety Relief Plugs Due to Injury Hazard; Plugs Used on Nitrous Oxide Systems and Heating and Air Conditioning Service Tools

CPSC published a recall notice for Relief Plugs Used on Nitrous Oxide Systems and HVAC Service Tools from Rehvac Manufacturing Co. on August 3, 2007. CPSC identifies this hazard: The safety relief plug can allow pressure to build in the cylinder of an HVAC pressure testing tool or Nitrous Oxide system. If the cylinder is overfilled and overheated, it can burst, posing an injury hazard to consumers. The official remedy states: Consumers should immediately stop using the cylinders that contain the recalled plugs and place them in a cool location. Consumers should contact Rehvac for a free replacement plug.

Recalled Relief Plugs
Recalled Relief Plugs
Image: CPSC recall notice

What to check on the product label

Compare every letter, number, space, and suffix. A similar-looking product may not be included in this recall.

The CPSC data does not provide a discrete model-number list for this record. Compare the product description and identification details on the official notice.

Why it was recalled

The safety relief plug can allow pressure to build in the cylinder of an HVAC pressure testing tool or Nitrous Oxide system. If the cylinder is overfilled and overheated, it can burst, posing an injury hazard to consumers.

Incidents and injuries

The firm has received one report of a cylinder that was overheated and overfilled and burst. No injuries have been reported.

Official remedy

Consumers should immediately stop using the cylinders that contain the recalled plugs and place them in a cool location. Consumers should contact Rehvac for a free replacement plug.

Product and sales details

Manufacturer
Rehvac Manufacturing Co., of San Antonio, Texas
Recall number
07-263
Units
About 4,700
Manufactured in
United States
Sold at / sales period
HVAC and Nitrous Oxide systems suppliers and retailers nationwide. The safety plugs for the HVAC pressure testing tools were sold from January 2007 through June 2007 and the safety plugs for the Nitrous Oxide cylinders were sold from August 2006 through June 2007. Each was sold for about $5.

Relief Plugs Used on Nitrous Oxide Systems and HVAC Service Tools

CPSC product type: Safety Relief Plugs

Recall contact information

For additional information, call Rehvac at (800) 856-5668 between 9 a.m. and 6 p.m. ET Monday through Friday or visit the company's Web site at www.oemregs.com

Verify phone numbers, hours, and websites on the current CPSC notice before contacting the firm.

Publication and verification

  1. Recall published

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