NPT Aluminum Pipe Plugs With Recessed Allan Hex Head in Custom Colors
Male Aluminum N.P.T. plugs uses Allan wrench . Available in 1 per pk , 2 per pack or 4, 6 or 12 or 50 per pack. We will also sell in bulk at a discounted price. many attractive colors to choose from Including, Black, Blue, Red, Gold, Silver and Purple!
1/16"npt pipe plug requires 5/32" allan wrench
1/8" npt pipe plug requires 3/16"allan wrench
1/4" npt pipe plug requires 1/4" allan wrench
3/8" npt pipe plug requires 5/16" allan wrench
1/2" npt pipe plug requires 3/8" allan wrench
3/4: npt pipe plug requires 9/16" allan wrench
1: npt pipe plug requires 5/8" allan wrench