Watts P60M1-4-0-25 1/4" Pressure Reducing Valve, Thermoplastic, NPT

The Watts P60M1-4-0-25 is a 1/4" pressure reducing valve with NPT connections. It reduces inlet pressure of up to 125 psi to an adjustable 0-25 psi downstream. It features a thermoplastic body and a rubber seat. Rated to 125 psi and 33°F to 150°F.

This 1/4 inch miniature water pressure regulator is compact and lightweight with a high flow capacity. It is used in general purpose and OEM applications where a small economical package is required. It is also suitable for deionized water applications. It has a balanced piston design for applications to regulate pressure in systems that require a constant downstream and accurate flow performance. It consists of a thermoplastic body construction, four NPT female connections, rubber disc, diaphragm, two NPT pipe plugs, seals of FDA grade elastomers, and stainless steel internal metal components. The plugs allow configurations of straight through to outlet, 90 degree to outlet, or use of a gauge. The reduced pressure range is 0 to 25 psi (0 to 1.76 bar) and the temperature range is 33 to 150 degrees F (0.5 to 66 degrees C).

Features

• Corrosion resistant thermoplastic body
• All internal rubber components such as disc, diaphragm and seals are all FDA grade elastomers
• All internal metal components in contact with fluid are of 300 series stainless steel
• Compact design and lightweight construction
• Bottom clean out plug for service
• Temperature range is 33 F to 150 degrees F (0.5 C to 66 degrees C)
• Maximum Inlet pressure is 300 psi (21 bar)

Common Questions

What pressure is it set to out of the box?

The adjustable reduced-pressure range of P60M1-4-0-25 is 0 to 25 psi. Verify the outlet setting with a gauge after installation and adjust to your target pressure.

Does it include a strainer?

No - P60M1-4-0-25 does not have an integral strainer. On dirty or older supply lines, install a separate inline strainer upstream to keep debris off the seat.

Does it come with a gauge?

No - P60M1-4-0-25 has no gauge and no gauge tapping. Set the outlet pressure using a gauge elsewhere on the downstream piping.

Specifications

• Type: Pressure Regulator
• Size: 1/4"
• Inlet Size: 1/4"
• Outlet Size: 1/4"
• Connection: NPT
• Body Material: Thermoplastic
• Seat / Seal Material: Rubber
• Max Pressure (psi): 125
• Shutoff: None
• Pack Quantity: 50
• Country of Origin: United States
• Warranty: 1 Year Limited
• MPN: P60M1-4-0-25
• Temperature: 33°F to 150°F
• Lead-Free: No
• Adjustable Range - Min (psi): 0
• Adjustable Range - Max (psi): 25
• Thermal Expansion Bypass: No
• Integral Strainer: No
• Gauge: None
• Union Configuration: None
• Capacity Class: Small Process
• Regulated Media: Water