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HILO-MATIC™ Stick Pilot // Size 1/2" Piston Arrangement Pressure 290-1440 psi



Product Technical Configuration

Size 1/2" Piston Arrangement
Pressure 290-1440 psi

Product country of origin: Canada

Location of the product: Canada

Available:  For Sale

Supplier reference: 431675

Original manufacturer: Plainsman Mfg. Inc.

Finalized quotes will be sent directly to the supplier


The Stick Pilot is designed to monitor and respond to the pressure fluctuations of a system.

It can be installed as a Pressure Safety High (rising/increasing pressure) or Pressure Safety Low (falling/decreasing pressure) device.

The setpoint is easily adjustable via the cap and the device will automatically reset.

Four different pressure ranges are available by easily changing the piston arrangment.

All the parts necessary to make the changes are provided with each stick pilot.



• ±1% Repeatability

• Pressure setpoints available between 10-290 psi, 290-1440 psi,1440-5900 psi, or 5900-10,000 psi

• Service temperature range: -50 to 180°F (-46 to 82°C)

• Maximum working pressure: 10,000 psi (689 bar)

• Maximum instrumentation pressure: 150 psi (10 bar)

• Compatible with oil/gas/air instrumentation

• Connection port: 1/2” NPT or 1/8” NPT

• Instrumentation ports: 1/4” NPT

• Dimensions: 1.75” OD X 8.5” tall (lock rings are 2.25” OD)

• ABSA CRN 0F14102.2 (also BC.21, SK.23)



• Block and bleed valve design

• Minimum deadband

• Factory set, yet field adjustable

• Overpressure relief ports in piston and spring housing

• Wrench flats for easy installation

• Interchangeable piston arrangements to achieve different pressure ranges

• All parts are conveniently stored in the stick pilot

• Rebuild kit available (Plainsman Part Number 431929


Plainsman Mfg. Inc. is a locally owned manufacturing and distribution company operating out of Edmonton, Alberta since 1966.

We manufacture and distribute products for oilfield production, pipeline maintenance, construction and gas and water distribution. We have an in-house engineering department and a full service manufacturing facility that enables us to respond efficiently to customer and industry needs.

Plainsman is currently operating out of a 44000 sq. ft. facility on the south side of Edmonton. We are dedicated to providing our customers with the best possible service, and maintain a large inventory at our Edmonton location. Continued registration of our ISO 9001 quality assurance system since 1994 also reflects our commitment to quality and service. At Plainsman, we are constantly seeking out new and better products and services to meet our customer’s requirements and the ever-changing demands of the industry.

Over the past 50 years Plainsman has built a solid distribution base which includes oilfield supply stores, OEM’s, PC pump suppliers, chemical pump and instrumentation companies and utility companies principally in Western Canada. We are large enough to effectively look after our customer’s needs and we’re dedicated to providing the kind of personal service and attention our customers deserve.

We pride ourselves on creating a positive company culture that promotes internal career growth opportunities as well as an interesting and enjoyable place to work. What sets us apart from our competition is employee job satisfaction which leads to excellent customer service achieved through the cooperation of all departments.

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Related Product Variants

Product Name Size Pressure
HILO-MATIC™ Stick Pilot 1 1/8" Piston Arrangement 10-290 psi
HILO-MATIC™ Stick Pilot 1/2" Piston Arrangement 290-1440 psi
HILO-MATIC™ Stick Pilot 1/4" Piston Arrangement 1440-5900 psi
HILO-MATIC™ Stick Pilot 3/16" Piston Arrangement 5900-10000 psi
HILO-MATIC™ Stick Pilot Custom Custom

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