1/8 flush socket pipe plug uses the 7/8 in. per ft taper where the tapped boss is shallow or the plug must sit flush. At shared pipe sizes, this steeper taper uses a shorter overall length than the standard 3/4T shelf style.
Machine-tool coolant galleries and lubrication passages need plugs that can be serviced without adding external head clearance.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.