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CLEVELAND CONTROLS Total Pressure Probe, 1 in Barb, 3 1/4 in Overall Length - Total Pressure Probes
CLEVELAND CONTROLSTotal Pressure Probes

CLEVELAND CONTROLS Total Pressure Probe, 1 in Barb, 3 1/4 in Overall Length

The CLEVELAND CONTROLS Total Pressure Probe (MPN 21401-112) is a barbed process connection probe with a 3 1/4 in overall length, 1 3/4 in exterior length, and 1 1/2 in insertion length. It includes a metal barbed…

SKU 3G-OTH-68540

Also listed as: 21401112 · 21401 112

Brand
CLEVELAND CONTROLS
Item
Total Pressure Probe, 1 in Barb, 3 1/4 in Overall Length
Part Number
21401-112
Category
Total Pressure Probes
Available to Order
Also known as:21401-112CLEVELAND CONTROLS
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND CONTROLS
Manufacturer Part Number
21401-112
Includes
Metal Barbed Hose Adapter
Exterior Lg
1 3/4 in
Insertion Lg
1 1/2 in
Product Type
Total Pressure Probe

Technical Documents

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CLEVELAND CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND CONTROLS Total Pressure Probe (MPN 21401-112) is a barbed process connection probe with a 3 1/4 in overall length, 1 3/4 in exterior length, and 1 1/2 in insertion length. It includes a metal barbed hose adapter and features a 1 in barb connection.

Frequently Asked Questions

What is the CLEVELAND CONTROLS Total Pressure Probe 21401-112 used for?

This total pressure probe measures static or total pressure in HVAC ducts and industrial air-handling systems. It is commonly used for airflow monitoring, filter status indication, and building automation applications where a barbed connection to flexible tubing is required.

What are the specifications of the CLEVELAND CONTROLS Total Pressure Probe 21401-112?

The probe has a 3 1/4 in overall length, 1 3/4 in exterior length, and 1 1/2 in insertion length. It features a 1 in barb process connection and includes a metal barbed hose adapter. The manufacturer part number is 21401-112.

Where to buy the CLEVELAND CONTROLS Total Pressure Probe 21401-112 worldwide?

3G Electric supplies the CLEVELAND CONTROLS Total Pressure Probe 21401-112 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote for your region.

How to install the CLEVELAND CONTROLS Total Pressure Probe 21401-112?

Insert the probe into a 1/2 in or larger hole in the duct, ensuring the barbed end faces the airflow. Secure with a mounting bracket if needed. Connect flexible tubing to the 1 in barb using a hose clamp. Seal any gaps around the insertion point to prevent leaks.

Used in

Common applications for CLEVELAND CONTROLS
HVAC duct airflow monitoring — Cleveland Controls static pressure probe with 1/2 in smooth connection and 4 in insertion length (MPN 21117) for measuring static pressure in supply or return ducts.
Filter differential pressure monitoring — Cleveland Controls static pressure probe with 1 in barb connection and 3 1/2 in insertion length (MPN 21398-112) used to sense pressure drop across filters.
Clean room pressure control — Cleveland Controls static pressure probe with 1/2 in barb connection and 8 in insertion length (MPN 21119-112) for low-pressure measurement in controlled environments.
Combustion air proving — Cleveland Controls static pressure probe with 1 in smooth connection and 1 1/2 in insertion length (MPN 21397) to verify airflow in burner systems.
Ventilation system balancing — Cleveland Controls static pressure probe with 1/2 in smooth connection and 6 in insertion length (MPN 21118) for measuring pressure in large ducts.
Industrial exhaust monitoring — Cleveland Controls static pressure probe with 1 in barb connection and 2 in insertion length (MPN 21116-112) for pressure sensing in exhaust stacks.
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CLEVELAND CONTROLS Products

3G Electric supplies CLEVELAND CONTROLS total pressure probes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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