1" x 3" Schedule 160 Male Npt Black Seamless Carbon Steel Pipe Nipple USA Best Seller They are threaded into vent

They are threaded into vent ports in cylinders gear boxes and storage tanks

this tool was designed to be easily operated by having a one hand reverse lever for reversible action and a trigger for speed control

1/4 Inch x 27/64 Inch Black Polyethylene Hole Plug

The pilot drill 1/4 x 3" is made from hardened steel which adds durability

Filling this carboy with chemicals is easy with a 63mm angled front opening

1" x 3" Schedule 160 Male Npt Black Seamless Carbon Steel Pipe Nipple USA Best Seller They are threaded into ventThese schedule 160 seamless black seamless carbon steel nipple fittings are suitable for use with gas oil and air applications.