Amerex A16664
Amerex A16664
In stock!
The Amerex A16664 is a genuine OEM collar O-ring that seals the valve body against the cylinder neck on Amerex's 65 lb. stored-pressure wheeled Halotron I unit (model 673) and related large-format valve assemblies. It is a wear item that should be replaced any time the valve is removed from the cylinder for service, since reusing a compressed O-ring risks a slow leak past the collar.
Key Features
- Genuine Amerex replacement O-ring for the valve-to-cylinder collar joint
- Sized for the 65 lb. wheeled Halotron I valve body (model 673) and compatible large valve assemblies
- Should be replaced, not reused, whenever the valve body is removed for service
Technical Specifications
- Location: Collar seal between valve body and cylinder neck
- Compatibility: Amerex 673 (65 lb. stored-pressure wheeled Halotron I) valve assembly

