Watts F156731 3/4″ 40XL-5 Pressure Reducing Valve 150/210 FS

Description

Watts F156731 — 3/4″ Series 40XL-5 Pressure Reducing Valve

The Watts F156731 is a 3/4″ Series 40XL-5 direct-acting pressure reducing valve engineered for dependable pressure regulation in residential and light commercial hydronic heating, plumbing, and water distribution systems. Designed to automatically reduce higher inlet pressures to a safe, steady downstream working pressure, this valve helps protect downstream piping, fixtures, and equipment from pressure-related damage.

Key Features

• 3/4″ pipe connection size for versatile installation compatibility
• Series 40XL-5 direct-acting pressure reducing valve design
• Rated for 150 PSI maximum working pressure
• Rated for up to 210°F maximum operating temperature
• Full-size (FS) body construction for optimal flow capacity
• Durable bronze body construction for long service life
• Compact, serviceable design suitable for tight installation spaces
• Ideal for hydronic heating systems, domestic water supply, and boiler feed applications

Applications

• Hydronic heating and hot water distribution systems
• Residential and light commercial plumbing
• Boiler feed and make-up water lines
• Pressure protection for downstream fixtures and equipment

Specifications

• Brand: Watts
• SKU / Part Number: F156731
• Series: 40XL-5
• Connection Size: 3/4″
• Maximum Working Pressure: 150 PSI
• Maximum Operating Temperature: 210°F
• Body Size: Full Size (FS)