3/8 Black Plug

Price: $0.91 per Pieces

Availability: Available to order

Description

A 3/8" black iron plug. It closes small outlets and test points on gas and heating fittings, sitting between the instrument sizes and the branch sizes. Like all the small plugs, it wants thread sealant appropriate to the service - a plug is a joint like any other and will weep if it is made up dry.