Extension Adapter, Adapter Fitting/Connector, 1/2 x 3/8 in Nominal, MNPT x FNPT End Style, 1.06 in Hex, 1.47 in Length, 1200 psi Pressure, Brass, -65 to 250 deg F, Domestic/Import: Import

ITEM FEATURES:

• Fair resistance vibration
• Used with brass, bronze, copper, steel, aluminum and iron pipe
• /- 0.02 tolerance on all dimensions
• 1/2-14 x 3/8-18 thread size