Watts 0369010 Valve

3/4" 474A 125# 1,700,000

0369010 is identical to 474A-3/4-125

Watts 0369010 Valve – 3/4" 474A Safety Relief Valve (125 psi, 1,700,000 Btu/Hr)

The Watts 0369010 474A Safety Relief Valve is a reliable and durable solution for protecting hot water heating boiler equipment from excessive pressure. Designed with a 3/4" size and a 125 psi set point (8.8 bar), this bronze body relief valve provides dependable performance and safety. With a high relief capacity of 1,700,000 Btu/Hr, it is ideal for residential, commercial, and industrial boiler applications.

Key Features:

• Durable bronze body construction for long-lasting performance

• Factory set at 125 psi for consistent safety pressure control

• Seat elevated above outlet for improved reliability

• Non-mechanical seat-to-disc alignment ensures precise sealing

• High-temperature resistant water seal protects spring working parts during operation

Specifications:

• Size: 3/4"

• Pressure Set Point: 125 psi (8.8 bar)

• Capacity: 1,700,000 Btu/Hr

Applications:

• Hot water heating boiler systems

• Pressure protection in residential, commercial, and industrial settings

⚠️ Safety Notice: This product includes a California Proposition 65 warning.

The Watts 0369010 474A Safety Relief Valve delivers dependable protection and compliance for boiler systems, making it a trusted choice for HVAC professionals and facility managers.