
1/2 flush socket pipe plug is selected when a compact port closure is needed in housings, blocks, and service openings. The 7/8T taper is used where the plug must seat flush in a shallower tapped hole.
Test ports and gauge fittings are commonly plugged during rebuilds when a temporary connection is removed.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.