
1″ NPT 31825 Watchdog Oiler, 4 oz
Closed-system constant-level oiler for bearing housings, gearboxes and other oil sumps.
Directional control and relief valves, valve position transmitters and constant-level oilers for rotating plant.

Closed-system constant-level oiler for bearing housings, gearboxes and other oil sumps.

Closed-system constant-level oiler for bearing housings, gearboxes and other oil sumps.

Constant-level oiler that keeps pump bearing housings and gearboxes at the right oil level automatically.

Constant-level oiler that keeps pump bearing housings and gearboxes at the right oil level automatically.

Constant-level oiler that keeps pump bearing housings and gearboxes at the right oil level automatically.

Constant-level oiler that keeps pump bearing housings and gearboxes at the right oil level automatically.

Constant-level oiler that keeps pump bearing housings and gearboxes at the right oil level automatically.

Closed-system constant-level oiler with a one-piece glass reservoir and adjustable level setting.

Constant-level oiler that keeps pump bearing housings and gearboxes at the right oil level automatically.

Closed-system constant-level oiler for bearing housings, gearboxes and other oil sumps.

Wire guards and breather tubes for Trico constant-level oilers.

Sealed, gravity-fed constant-level oiler that keeps moisture, dust and vapours out.

The classic constant-level oiler for bearings, gearboxes and pumps.

Constant-level oiler with wireless monitoring of oil level and machine condition.

Closed-system constant-level oiler for bearing housings, gearboxes and other oil sumps.

Shear-Seal directional control valve with a compact rack-and-pinion actuator, for automated high-pressure switching.

Shear-Seal directional control valve with fully integrated actuation, for compact automated high-pressure systems.

Shear-Seal directional control valves for high-pressure fluid and gas systems (Series 140, 200, 920, 5620 and 3760).

Compact Shear-Seal valves for machine builders working with high-pressure hydraulics (Series 6140, 6180, 6900 and 6940).

Compact Shear-Seal valves for machine builders working with low-pressure fluids and gases (Series 9040 and 9080).

Compact Shear-Seal valves (Series 518 and 526) for high-pressure hydraulic control where space is tight.

Shear-Seal directional control valve for extreme high-pressure, severe-service fluid systems.

Pressure relief valve that protects hydraulic pumps, pipework and components from over-pressure.

Manual Shear-Seal directional control valves for compressed air (Series 9000 and 9020).
Tell us what you need to measure and where. Our engineers match the instrument, supply it with a calibration certificate and help commission it on site.