quality american made
brass castings
since 1917


Lee Brass, a manufacturer with over 40 years of experience producing parts utilizing low lead alloys for original equipment manufacturer customers, has taken the leadership role in the lead free arena for plumbing and industrial with our Lee Free® package. Lee Free® is a combined package of more than 745 line items, all meeting the stringent NSF 61 requirements. This includes items of cast solder fittings, flanges and unions., as well as items of threaded brass fittings, flanges and unions. Everything that is listed in our regular threaded brass and cast solder catalogs is available as Lee Free®.

Our Products


Lee Brass provides complete service from design engineering to shipping. We assure quality workmanship and stellar service. We control every step in the casting process ...


Lee Brass is the largest producer of Threaded Brass Fittings in the USA. Whatever your needs in plumbing and industrial parts and applications, Lee Brass’ quality craftsmanship ...


Lee Brass provides a durable bronze pipe fitting to join Iron Pipe Size (IPS) red brass, copper and copper nickel pipe or tubing. There are ...
About Lee Brass

Rely on Lee Brass for innovation, quality,
co-engineering and service.

We take pride in our long standing reputation for quality and service. Meeting stringent military specifications for the Marine market and NSF-61 certification for low lead potable water systems demonstrates our ongoing commitment to market needs, quality and manufacturing process controls. Our ability to pour many copper based alloys and state of the art machining capabilities allows us to meet our brass market’s needs.