Watts 0556032 LF 3L-75# 3/4″ Lead-Free Pressure Relief Valve

Description

The Watts 0556032 LF 3L-75# is a 3/4″ lead-free pressure relief valve engineered to protect hydronic heating systems, boilers, and plumbing systems from dangerous overpressure conditions. Built to Watts’ trusted 3L series standards, this valve features a lead-free (LF) construction that meets stringent safe drinking water regulations, making it suitable for potable water and heating applications alike.

Key Features

• Lead-free (LF) construction — compliant with low-lead content requirements for potable water systems
• 3/4″ connection size for straightforward installation in standard piping configurations
• 75 PSI factory-set relief pressure for consistent, reliable overpressure protection
• Watts 3L series design — a proven platform trusted by HVAC and plumbing professionals
• Durable internal components engineered for long service life in demanding hydronic and plumbing environments
• Compact profile for easy installation in tight mechanical spaces

Applications

• Residential and light commercial boilers
• Hydronic heating systems
• Potable water systems requiring low-lead compliance
• Pressure vessels and water heaters

Specifications

• SKU: 0556032
• Model: LF 3L-75#
• Connection Size: 3/4″
• Set Pressure: 75 PSI
• Construction: Lead-Free (LF)
• Brand: Watts

Order the Watts 0556032 LF 3L-75# 3/4″ Relief Valve from Jackson Systems for fast shipping and expert support on all your HVAC and hydronic system needs.