Tectran 2120B Ground Plug Shutoff Cock 1/4" FPT x MPT Female to Male Pipe

The Tectran 2120B is a ground plug shutoff cock featuring a 1/4" Female Pipe Thread (FPT) inlet and a 1/4" Male Pipe Thread (MPT) outlet, designed for use in heavy-duty truck and trailer air brake and pneumatic systems. This straight-way valve provides reliable on/off flow control for air lines and is a direct-fit replacement for a wide range of OEM and aftermarket part numbers.

Key Features:

• 1/4" Female Pipe (FPT) to 1/4" Male Pipe (MPT) configuration
• Ground plug / spring-bottom shutoff cock design
• Rated for use in air, pneumatic, and fluid line applications
• Brass construction for corrosion resistance and durability
• Straightway valve for unrestricted flow when open
• Built to heavy-duty truck and trailer industry standards

Cross-Reference Part Numbers: BWP M-4348, O'Brien 6829, 020332, 20332, Tectran 241-B, Dayton 12-40604, Dayton 12-40608, Velvac 036003, Automann 177.4008, Automann 177.4037, Parker V402P-4-4, V4024

Tectran is a trusted manufacturer of air, hydraulic, and electrical components for the heavy-duty trucking and trailer industry, and the 2120B is a commonly specified shutoff cock for OEM and service replacement applications.