Watts Water Technologies 1/4-26A Water Pressure Reducing Valve

Description:

The Watts 1/4-26A Small Pressure Regulator is a 1/4 inch two-way pressure regulator used in water and No. 2 fuel oil piping systems to maintain consistent downstream pressure and protect sensitive equipment from pressure fluctuations. Commonly installed in beverage dispensing equipment, paint spraying systems, ice machines, humidifiers, drinking fountains, laboratory equipment, and specialty process machinery requiring accurate low-pressure control. Maintenance technicians, OEMs, equipment manufacturers, and system integrators use this regulator for equipment repairs, pressure control upgrades, replacement projects, and new installations requiring dependable pressure regulation.

Applications:

The Watts 1/4-26A pressure regulator is widely used in beverage dispensing systems, food service equipment, ice cube machines, paint spray booths, humidification systems, laboratory process equipment, water treatment skids, instrumentation panels, commercial appliances, manufacturing machinery, industrial fluid handling systems, packaging equipment, specialty processing equipment, and OEM assemblies. Its compact design and oversized orifice make it suitable for applications requiring stable operating pressure, protection of downstream components, reduced pressure fluctuations, and improved equipment performance. The regulator is commonly found in commercial facilities, industrial plants, maintenance operations, process control systems, and specialty machinery where precise pressure regulation is critical for reliable operation.

Technical Specifications:

• Brand: Watts
• Product Type: Small Pressure Regulator
• Series: 26A
• Connection Size: 1/4 in. NPT Female
• Regulator Type: 2-Way Pressure Regulator
• Body Material: Brass
• Spring Cage Material: Aluminum
• Disc Material: Buna-N Stainless Steel
• Diaphragm Material: Reinforced Buna-N
• Adjustment Type: Tee Handle
• Gauge Port: 1/4 in. Two-Way Low Pressure Gauge Port
• Connection Type: Female Threaded NPT
• Service Media: Water and No. 2 Fuel Oil
• Maximum Working Pressure: 300 PSI (21 Bar)
• Operating Temperature Range: 0°F to 140°F (-18°C to 60°C)
• Feature: Oversized Orifice Design
• Feature: Forged Brass Body Construction
• Installation: Inline Piping Systems
• Application: General Purpose Pressure Regulation

Common Replacements:

• Watts LF26A 1/4" Small Pressure Regulator
• Watts 263A 1/4" 3-Way Pressure Regulator
• Watts LFRK-26A Regulator Service Replacement Kit