Proline 105-504nl Stop Valve, Brass, 3/4 In., Copper X Copper

The ProLine 105-504NL is a 3/4-inch brass stop valve designed for residential and commercial plumbing systems. This full-port valve stops or regulates water flow in low-pressure lines, making it an essential shut-off control for maintenance, repairs, and routine water management. The copper x copper solder connection allows for permanent installation on copper tubing, while the non-rising stem design keeps the handle in a fixed position as you operate the valve.

Lead-free construction makes this valve suitable for drinking water applications. The sturdy 6-point cast iron handle provides a comfortable grip for multi-turn operation, and the built-in screw-on waste cap allows you to flush the non-pressurized line when the valve is closed for maintenance and system testing.

Features and Benefits

• Lead-Free: Suitable for drinking water applications and residential plumbing systems.
• Full-Port Design: Allows water flow through the valve when fully open.
• Non-Rising Stem: The handle remains at the same height during operation.
• Cast Iron Handle: 6-point design for multi-turn operation and control.
• Solder Connection: Copper x copper ends comply with ANSI B16.18 for installation on copper tubing.
• Screw-On Waste Cap: Built-in cap allows flushing of the non-pressurized line when closed for maintenance.

Specifications

• Brand: ProLine
• Model: 105-504NL
• Size: 3/4 inch
• Connection: Copper x Copper solder ends
• Port Type: Full port
• Stem Type: Non-rising
• Handle Material: Cast iron, 6-point
• Construction Material: Brass body
• Lead Content: Lead-free
• Certification: ANSI B16.18 compliance, NSF 61-G