Transair® Safety Couplers and Plugs

Parker
Transair Safety Couplers and Plugs are designed for frequent connection and
disconnection of air lines or tools. These quick connect couplers install
into threaded outlets quickly, easily, and with minimal required tooling. Designed with safety in mind, these
couplers use a two-turn release function to vent the coupler before the
implement is removed, preventing serious bodily harm due to hose whips.
Transair’s safety couplers and plugs comply with ISO 4414 and European EN 983
safety standards.



To operate, first turn the coupler clockwise to vent the air out of the
coupler body. After the air is vented, rotate the body of the coupler
counter-clockwise to release the implement plug from the coupler body. These
safety couplers are rated for use in compressed air and Industrial/Inert Gas
systems.

For optimal results, Parker Transair suggests the use of Transair plugs
(nipples) with the safety couplers.



Markets:

• Automotive Assembly

• Food & Beverage

• Packaging

• Industrial Plants

• Aerospace



Features/Benefits:

• Quick connection technology

• Modular and reusable

• Corrosion resistant

• Full-bore design

• Optimum flow rate

• 100% recyclable

• Faster installation

• Lower installation costs

• Immediate pressurization

• Lightweight

• 10-year warranty



Applications:

• Compressed Air

• Industrial/Inert Gasses (i.e. Argon, Nitrogen, Carbon Dioxide)



Maximum Working Pressure:

• 1/2” to 4”: 232psi (15,9bar) when the system is operated between -4 to
+113 F (-20 to +46.1 C)

• 6”: 188psi (12,9 bar) when the system is operated between -4 to +140 F
(-20 to + 60 C)



Maximum Working Temperature (1/2” to 4”):

• 185°F when system is operated at 101psi or lower

• 158°F when the system is operated at 145psi or lower

• 140°F when the system is operated at 188psi or lower

• 115°F when the system is operated at 232psi or lower