Watts 26A-D Series
Water Pressure Regulator 1/4" 50-175 PSI
Compact brass regulator engineered for precision pressure control in small commercial and specialty equipment applications
50-175 PSI Range
Brass Body
1/4" NPT
300 PSI Max
The Watts 26A-D is built for applications where space is limited but pressure control cannot be compromised. Its oversized orifice design delivers consistent flow regulation for beverage equipment, ice machines, humidifiers, and small process systems that demand reliable performance.
CONSTRUCTION
Built for Precision and Durability
Body
Brass with NPT female threads
Diaphragm
Reinforced Buna-N
Disc
Buna-N stainless steel
Spring Cage
Aluminum construction
Adjustment
Tee handle (slotted screw option)
Gauge Port
1/4" 2-way low-pressure
SPECIFICATIONS
Technical Details
Model Number
Watts 26A-D
Connection Size
1/4" NPT Female Inlet/Outlet
Pressure Range
50-175 PSI Adjustable
Maximum Working Pressure
300 PSI (21 bar)
Media
Water and No. 2 Fuel Oil
Optional Trim
Viton Available
COMPATIBILITY
Ideal Applications
The Watts 26A-D regulator is designed for small general purpose applications where precise pressure control is essential. Commonly installed on beverage dispensing equipment, paint spraying systems, ice cube machines, commercial humidifiers, drinking fountains, and small process equipment. The oversized orifice ensures adequate flow rates for demanding applications. Use of an upstream strainer is recommended to protect internal components and extend service life. Optional Viton trim available for specialty fluid compatibility requirements.
