Plugs and fitting accessories

A blanking plug closes a port you are not using, so you can leave the fitting in place for later. A sealing washer closes a tapered thread without tape. And the release tool lifts the collet on a fitting sitting too tight for your fingers.Also here are the press-in cartridges: a push-in fitting without a body that you press straight into a drilled hole. That needs a step drill in the matching size and a drift to press it in square.