1/4" NPT MPT Brass Air Compressor Tank Fill Valve Schrader

Specifications

•          1/4” MPT (male NPT standard thread)
•          9/16” hex body
•          1.00” overall length
•          0.410” thread length
•          0.450” stem length
•          Solid brass with installed core and black plastic cap
•          Core rated to 200psig working pressure and 300psig max

How to determine NPT size

Male NPT is denoted as either MPT or MNPT
Female NPT is either FPT or FNPT

Pipe thread sizes do not refer to any physical dimension.  The outside diameter of each pipe fitting must be measured and compared to the table for size identification.  For example, a 1/4” MPT pipe thread has an outside diameter of 0.540”.