The Stant 12553 Check Valve is a replacement part for the Stant No. 12270 pressure tester and the Stant No. 12265 fuel system tester. It is a check valve that prevents fluid from flowing back through the tester when the tester is not in use. This prevents the tester from becoming contaminated and ensures that the tester is accurate when it is used.

The Stant 12553 Check Valve is made of brass and has a threaded connection. It is a durable and reliable part that will provide years of trouble-free service.

Key Features:

• Replacement check valve for Stant No. 12270 pressure tester and No. 12265 fuel system tester
• Prevents fluid from flowing back through the tester when the tester is not in use
• Made of brass
• Threaded connection

Applications:

• Stant No. 12270 pressure tester
• Stant No. 12265 fuel system tester

Benefits:

• Prevents tester from becoming contaminated
• Ensures that the tester is accurate when it is used
• Durable and reliable

To learn more about the Stant 12553 Check Valve, please visit our website.