This plug is the most easily recognized design. The long 3/4" pilot is so distinctive it cannot be confused with any other designs. Couplers are available in sleeve type only. Coupler and plug set.

Quick disconnect couplers and plugs are the fastest, easiest and most reliable means of joining pneumatic and fluid transfer lines.

Direct air line chucks have a built-in shut-off valve and therefore cannot be used on inflator gauges.

Eliminates kinked and twisted air line hose by swiveling a full 360 degrees. Use on air lines, tools, and compressor connections to increase flexibility and convenience. Barb type and male/female connections. 150 PSI maximum working pressure. 1/4" NPT mal

Professionals and DIYers everywhere rely on the quality of Tru-Flate? tire gauges, blow guns, tire hardware & air line hoses, reels, chucks, couplers, plugs, regulators, tire repair and tire hardware.

TruFlate Plugs and Couplers work better and last longer, providing 100% reliability. Our spring loaded, air-assisted valve design strengthens coupler seal as line pressure is increased. Extra locking carbon steel ball barrings provide tighter fit and accurate alignment for superior performance. We offer interchanges to all plug and coupler designs.

The Tru-Flate design plug is recognized by the extremely short pilot; however, it has the widest metal section between the groove and the pilot.

The Tru-Flate design plug is recognized by the extremely short pilot; however, it has the widest metal section between the groove and the pilot.

Professionals and DIYers everywhere rely on the quality of Tru-Flate? tire gauges, blow guns, tire hardware & air line hoses, reels, chucks, couplers, plugs, regulators, tire repair and tire hardware.

Quick disconnect couplers and plugs are the fastest, easiest and most reliable means of joining pneumatic and fluid transfer lines.

Quick disconnect couplers and plugs are the fastest, easiest and most reliable means of joining pneumatic and fluid transfer lines.

Can be used with T, I/M and A Design 1/4" plugs, eliminating confusion among designs. Deluxe push-to-connect style makes coupling quick and easy. Heavy duty brass or composite construction means longer life. Unique tubular valve design allows greater air