Product specification
Product material: made of brass, high strength, corrosion resistance, high temperature resistance.
1/2 inch NPT bore lock nut for connecting tank fittings etc. (Please refer to the picture for specific dimensions)
Product features: Precision-machined threads and relatively soft brass ensure reliable installation of the bushing reducer and tighter sealing.
Wide range of product use: mainly used for connecting and tightening fittings and pipes. Widely used in outdoor gardens, washing machines, air conditioners, water heaters, storage rooms and so on.

Note: Please make sure the size of the product in the picture and the specification of the product in the description before purchasing to make sure you get what you need, thanks!

Package includes:4pcs 1/2inch hexagonal locknuts