Envelope Adapter (1137) Automatic Tire Inflators and they lubricate the air

and they lubricate the air inlet as specified by the range set by the user

For Arctic O-Rings add the letter "A" to the end of the part number (contact us for price and availability)

Easy to service two-piece construction

A tubeless tire can demounted in as little as 8 seconds

easy to read laser etched marking with output size

Envelope Adapter (1137) Automatic Tire Inflators and they lubricate the airEnvelope Adapter (1137) These couplers and plugs have no valves. Smooth straight thru bore allows maximum flow. Made from solid brass bar stock. Couplers have stainless steel springs and balls. Excellent for carpet cleaners, vacuum service and pressure washers. For pressure ratings use table below. Interchanges with Parker ST type. Compliance and Restrictions WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov