Plugs are 3/8 NPT. For sale is a Box of 100 PIONEER 3/8 Pipe plugs. 5/16 Hex Head Socket. Brand: PIONEER Manufacturer Part Number: PP-554-100 Country/Region of Manufacture: United States Unit Quantity: 100
Pioneer Pipe Plugs-PP-637-100- 3/8 in NPT - Hex Head Socket- Steel - Set of 100
Craftsman 3/8" Drive 6MM Hex Head Socket CMMT 42676
Sunex 3/4 in. Drive Hex Impact Socket - 24
Hanson 1-1/2-6 NC x 2.5 in Rethread Hex Die Carbon Steel RH Made in USA
226800 1/2" NPT X 3/8 Hex Head Pipe Plug Brass
1/4 -18 NPT X 1.4" Hex Pipe Die Nut Irwin Hanson 7403 ZR Carbon Steel Rethread
