The Legend Valve 105-003NL is a 1/2-inch P-451NL no-lead press swing check valve designed for potable water systems. It features a press x press connection and is constructed from lead-free cast brass, ensuring compliance with NSF/ANSI 61G standards. The valve is suitable for both vertical (upward flow only) and horizontal installations.

• Press-to-connect end connections are designed for installation onto ASTM B88 types K, L and M hard-drawn copper tubing, coiled (annealed) soft copper tubing is not recommended, but can be used if ends are made round
• A durable, full-pattern cast brass body resists distortion and maintains sealing integrity after the pressing process
• Large, integral seat and disc sealing surfaces assure positive closure
• T-pattern body permits either vertical (upward flow only) or horizontal (assembly cap upright) installations

Weight	0.5 lb
Connection Size	1/2 in.
Height	1.35 in.
Length	3.10 in.
Material	Brass
Type	Check Valves
Width	1.95 in.
Inventory Number	LEG105003NL
MPN	105-003NL

• Specification Sheet