What is the difference between a 8v1 and 12v1 tyre valve connector?

This page explains the difference between a 8v1 and 12v1 (EM) tyre valve connectors.

T pass and Z not pass.

Tire Valve Thread Plug or Ring Gauge 5V1 6V1 8V1 10V1 12V1 etc.

12V1-26 HSS Schrader Tyre Valve Thread Tap : Industrial & Scientific

HEFUTE Tire Valve Stem Tap Tyre Valve Thread Tools HSS High Speed Steel 5V1-36 5V2-24 6V1*0.8 8V1-32 8V2-24 10V1*1 12v1-26 10V2-28 (5V1-36) : Automotive

T pass and Z not pass.

Tire Valve Thread Plug or Ring Gauge 5V1 6V1 8V1 10V1 12V1 etc.

Frequently Asked Questions, FAQs

1 Set 8V1-32 Right Hand Tap Kit V-tire Valve Mouth Thread Straight Groove Tap & Die Set High Speed Steel Plug Faucet 2.8 Inch - AliExpress

Free shipping 5V1 / 6V1 / 8V1 / 10V1 / 12V1 / 13V1 / 13V2 screw thread plug gauge tyre valve thread

How do PCL Safety Couplings and Adaptors work?

Frequently Asked Questions, FAQs

YSIL Lock on Air Chuck 1/4 FNPT Closed Flow Tire Chuck Tire Inflator Air Compressor and Gauge Standard Bore Brass Heavy Duty Air Chuck Quick Connect (2 Pack) : Automotive

How do PCL Safety Couplings and Adaptors work?

TYRE VALVE CONNECTOR CLIP-ON CLOSED END - AEI (Automotive Equipment International)

Frequently Asked Questions, FAQs

5V1 8V1 9V1 10V1 10V2 12V1 13V1 V2 16V1 Thread Gauge Tyre Valve Plug Ring Gauge GO NOGO Thread Gages