Nibco S-585-70-66-LX-112 Bronze Ball Valve 1-1/2 in

Product Description

The NIBCO S-585-70-66-LX-112 is a full port bronze ball valve designed for quarter-turn operation, moving from fully open to fully closed in 90 degrees of handle rotation. The 1-1/2 inch end connection uses a soldered (sweat) joint, making it a standard choice for copper pipe systems in commercial and light industrial installations. Full port design minimizes flow restriction, which matters in high-demand HVAC hydronic loops, domestic water distribution, and gas supply lines. Licensed plumbers and pipefitters are the primary installers for this valve type.

This valve is suited for a broad range of commercial and light industrial fluid control applications. Accepted service includes hot and cold domestic water, HVAC hydronic systems, low pressure steam, compressed air, LP gas, natural gas, and aggressive water conditions. The bronze body construction holds up in mechanical rooms, boiler rooms, and commercial plumbing systems where durability and tight shutoff are required. It is equally applicable to new construction rough-in and retrofit service work.

Key Features

• Full port bore minimizes pressure drop across the valve
• Quarter-turn operation for fast, positive shutoff
• Bronze body construction suitable for water, gas, steam, and compressed air service
• 1-1/2 inch soldered end connections for copper pipe systems
• Rated for HVAC, domestic water, low pressure steam, LP gas, and natural gas applications
• Backed by the NIBCO 5-year 125 percent limited warranty

Compatibility

Designed for use in commercial and light industrial piping systems handling hot and cold domestic water, HVAC hydronic circuits, low pressure steam, compressed air, LP gas, natural gas, and aggressive water service on 1-1/2 inch copper pipe with soldered joints.

Installation Notes

Installation of this valve should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Plumbing Code. Shut off and depressurize the system completely before cutting into any existing line. When soldering, use care to avoid overheating the valve body — remove or protect the ball seat components per standard practice for brass and bronze valves. Consult the NIBCO technical data sheet and valve selection guide for pressure-temperature ratings and engineering requirements before specifying for steam or gas service.

Technical Specifications

• End Connection Size: 1-1/2 inches
• End Connection Type: Soldered (Sweat)
• Port Type: Full Port
• Body Material: Bronze
• Operation: Quarter-turn (90 degrees)
• Service: Domestic water, HVAC, low pressure steam, compressed air, LP gas, natural gas, aggressive water
• Warranty: 5-year 125 percent limited
• UPC: 039923410610

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: S-585-70-66-LX-112