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Small brass pressure regulator with threaded ports and adjustment knob

Watts

Watts 1/8 LF560 Pressure Regulator 0-60 psi Trap

SKU CH-WHQR-JFE1W MPN 1/8

A brass pressure regulator adjusts water pressure from 0 to 60 psi for industrial plumbing systems

  • Product typeDrain Components
  • Regulates water pressure from 0 to 60 psi for precise control
  • Brass body withstands up to 300 psi maximum pressure for durability
  • Buna-N seals perform reliably up to 140 degrees Fahrenheit
  • 1/8 inch FNPT connections fit standard industrial piping
  • Series 560 design built for industrial use applications

Industrial Pressure Regulator

The Watts 560 series regulator controls downstream pressure in industrial fluid systems. Its brass body and Buna-N seals handle a maximum inlet pressure of 300 psi. The adjustment range spans 0 to 60 psi for precise output control. A 1/8 inch gauge port allows monitoring.

Suited for Low-Pressure Lines

This unit fits 1/8 inch FNPT piping in industrial applications. It serves operators needing regulated pressure up to 60 psi at temperatures up to 140 degrees F. It is not for systems requiring higher outlet pressures or larger pipe diameters. Buyers needing different connection types should look elsewhere.

Inline Installation Requirements

The regulator installs inline with 1/8 inch FNPT connections on both ends. Its compact 1 1/2 inch length and 2 inch height fit tight plumbing runs. The gauge port frees operators from adding separate tap points. Brass construction resists corrosion in compatible fluid service.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $110.99
Pricier than about 79% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameWatts
Model name1/8 LF560 0-60
Product typeDrain Components

Questions about this item

What piping and fittings must I already have to install the 1/8 in FNPT regulator?

You need 1/8 inch NPT female-threaded pipe or adapters on both the inlet and outlet sides, plus a 1/8 inch NPT gauge port fitting if you plan to mount a pressure gauge.

Will the brass body and Buna-N seals hold up on a line that still uses older iron or galvanised pipe?

Yes, the brass body resists corrosion from dissimilar metals and the Buna-N seals are compatible with standard water and air service up to 140 °F, so they work reliably alongside legacy piping.

How can I verify the regulator is holding the set pressure after installation?

Install a gauge in the 1/8 inch gauge port, adjust the spring until the needle reads your target value up to 60 psi, then confirm the reading remains steady while downstream fixtures are operating.

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