Brass Allen Head Plug: 3/8 in - Lead Free | SKU 23155X6-LF
Lead free brass countersunk hex plug. One piece construction. Used with brass or steel pipe. All pipe threads are "American Standard Pipe Threads." Fair vibration resistance. Used in low to medium pressure applications. Teflon tape or pipe sealant is recommended. Pipe thread should be tightened 2-1/2 turns past finger tight.