![Eaton - Industrial Pipe Hex Socket Plug: 1/4″ Male Thread, Male Straight Thread O-Ring - 09724956 - MSC Industrial Supply Eaton - Industrial Pipe Hex Socket Plug: 1/4″ Male Thread, Male Straight Thread O-Ring - 09724956 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/0972495I-21.jpg)
Eaton - Industrial Pipe Hex Socket Plug: 1/4″ Male Thread, Male Straight Thread O-Ring - 09724956 - MSC Industrial Supply
![Parker - Industrial Pipe Hex Plug: 1-3/16-12 Male Thread, Male Straight Thread O-Ring - 66435298 - MSC Industrial Supply Parker - Industrial Pipe Hex Plug: 1-3/16-12 Male Thread, Male Straight Thread O-Ring - 66435298 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/6643529-24.jpg)
Parker - Industrial Pipe Hex Plug: 1-3/16-12 Male Thread, Male Straight Thread O-Ring - 66435298 - MSC Industrial Supply
![6408-H20-O | Hydraulic Hose Adapters - Hollow Hex Plug Fitting, O-Ring Boss, 6408-H-O Series | Brennan Industries | MISUMI 6408-H20-O | Hydraulic Hose Adapters - Hollow Hex Plug Fitting, O-Ring Boss, 6408-H-O Series | Brennan Industries | MISUMI](https://us.misumi-ec.com/linked/material/mech/BEN1/PHOTO/221303600535_001.jpg)
6408-H20-O | Hydraulic Hose Adapters - Hollow Hex Plug Fitting, O-Ring Boss, 6408-H-O Series | Brennan Industries | MISUMI
![Parker - Industrial Pipe Hex Socket Plug: 3/4-16 Male Thread, Male Straight Thread O-Ring - 72518277 - MSC Industrial Supply Parker - Industrial Pipe Hex Socket Plug: 3/4-16 Male Thread, Male Straight Thread O-Ring - 72518277 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/7251827-24.jpg)
Parker - Industrial Pipe Hex Socket Plug: 3/4-16 Male Thread, Male Straight Thread O-Ring - 72518277 - MSC Industrial Supply
![Amazon.com: AN 10 O Ring Boss Port Plug 10AN Male Seal Nut Block Off Cap Aluminum Fuel Fitting Adapter Hex Plugs with AN10 ORB Black : Automotive Amazon.com: AN 10 O Ring Boss Port Plug 10AN Male Seal Nut Block Off Cap Aluminum Fuel Fitting Adapter Hex Plugs with AN10 ORB Black : Automotive](https://m.media-amazon.com/images/I/61VracpVj2L.jpg)