3/4” NPTF

When placed at the air exhaust port instead of the standard air muffler

Auto nozzle

Ref# Flareless

Material: Brass

MT-RSR Wheel Balancer Shaft Thread Identifier Gauges - 3pcs (40mm) 14-GKBS 2” Male Adapter x 2” NPTM 3/4” NPTFWheel Balancer Shaft Thread Identifier Gauges 3pcs (40mm) For: 40mm x 3mm, 40mm x 4mm, 40mm x 8mm shafts. This new tool is the solution to your problems with confusion balancer shafts and quicknuts! Now you can have a precision tool to accurately identify the shaft on site. With these easy thread on ring gauges, you can now visually see exactly what the thread pitch of your balancer shaft is. It's that simple! No more guessing, or ambiguous thread