316 stainless steel plugs and caps for blanking off ports, hoses and fittings.

• BSPT male plugs, 1/4" to 1".
• JIC 37° male plugs and JIC female caps, 7/16" to 1-5/16".

Tapered plugs need sealant. JIC plugs and caps seal on the 37° cone and take none.

To choose: match the thread form first, then the size.