Brass Ball Valves — Full Port (1/4" to 3")

Product Description

Brass ball valves are the most-installed shut-off valve in residential, commercial, and light industrial plumbing systems for water, natural gas, LP gas, compressed air, and hydraulic service. Our forged brass full-port ball valves provide unrestricted flow through the same nominal ID as the connecting pipe, eliminating the pressure-drop penalty associated with reduced-port valves. The valve body is forged from C37700 brass and CNC-machined to provide a clean, square seat for the chrome-plated brass ball. The ball is offset-drilled and finished to a mirror-polish to provide bubble-tight shutoff against PTFE seats rated for -20°F to +400°F service. A blow-out-proof stem with double O-ring seals (one inside, one under the packing nut) handles working pressure up to 600 PSI WOG. The integral lever handle is steel with a vinyl grip, designed to clearly indicate valve position with quarter-turn (90°) operation between full-open and full-closed positions. We offer sizes 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", and 3" — with 1/2" and 3/4" being the highest-volume residential SKUs. Threading is NPT female on both ends as the standard configuration; NPT-to-sweat, sweat-to-sweat, and PEX-to-NPT variations are available. All valves are tested to 1.5× working pressure with seat-leak verification in our partner facility's QC lab before packaging. NSF 61 and NSF 372 lead-free certified variants for potable water service use C27450 alloy throughout — body, stem, ball, and packing components. The MSS SP-110 design standard is followed for dimensions, pressure rating, and material requirements.

Available Variants

This product is offered in the variants listed below. Specify the variant(s) you need in your RFQ.

Technical Specifications

Commercial Terms