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Brass hex nipple 3/4 mpt x 1/2 mpt
$5.68
Brass hex nipple 3/4 mpt x 1/2 mpt. A nipple is a short length of pipe threaded on both ends, used to join two female fittings or extend a connection.
Brass resists corrosion well in water service and machines cleanly for reliable thread sealing. It's the traditional choice for pressure washing plumbing and holds up well outside of aggressive chemical exposure.
Close nipples have no unthreaded center section and give the shortest possible connection between two female fittings.
Grime Task Force stocks fittings across materials and sizes because a rig is only as reliable as its plumbing, and a single wrong or failing fitting can shut down a job. Keeping common sizes on the truck turns most plumbing failures into a short delay instead of a lost day.
Frequently Asked Questions
What size and type is this fitting? Brass hex nipple 3/4 mpt x 1/2 mpt — confirm against your existing plumbing before ordering.
Do I need thread sealant? Yes on NPT male threads. Use PTFE tape wound clockwise or a liquid thread sealant; NPT seals on the threads themselves, not on a gasket.
Which material should I choose? Stainless for chemical service, brass for general water, plated steel for economical clean water use, and poly or PVC for chemical and low-pressure lines.
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