Forney Industries, Inc. Industrial/Milton Style Coupler, 3/8 in x 3/8 in FNPT Category_Bird it features a HolsterTop® with

it features a HolsterTop® with the Lock-In System to secure tools from falling while keeping them right at hand

excellent quality aluminum oxide steel Resin fibre sanding disc

FNPT inlet

Found on a majority of Viking sliding patio doors

Forney Industries, Inc. Industrial/Milton Style Coupler, 3/8 in x 3/8 in FNPT Category_Bird it features a HolsterTop® withFEATURED DESCRIPTION: 3 8" (6. 35 mm) coupler. Steel construction. Max working pressure: 300 PSI. 3 8" (9. 52 mm) Industrial Milton compatible coupler with 3 8" Female National Pipe Thread (FNPT). SPECIFICATIONS Steel construction Intended for use on compressed air lines only Max working pressure: 300 PSI Product comes in carded packaging