✅ HEAVY DUTY: AUTO open flow air chuck uses premium solid brass construction, durable. Maximum pressure is up to 250PSI, heavy duty.
✅ OPEN FLOW: Open flow tire chuck is designed for quick inflating, no shut-off valve inside. When you connect the tyre chuck to the air line, the air passes though, even it is not engaged with a tire valve.
✅ FITTMENT TYPE: 1/4" female NPT, 3/4" hex, compatible with most tire inflator, wheel pressure gage and compressor. Straight chuck tip is suitable for all vehicles, such as car bus trailer RV motorcycle bike (with schrader valve)
✅ LOCK ON CLIP: When use the air chuck to inflate a tire or measure pressure, please use the lock-on clip to secure the chuck to the valve stem for sealing, no thread fixation is required, very handy.
