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CLEVELAND CONTROLS Total Pressure Probe: 3 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 1 1/2 in Insertion Lg - Total Pressure Probes
CLEVELAND CONTROLSTotal Pressure Probes

CLEVELAND CONTROLS Total Pressure Probe: 3 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 1 1/2 in Insertion Lg

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

Brand
CLEVELAND CONTROLS
Item
Total Pressure Probe: 3 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 1 1/2 in Insertion Lg
Category
Total Pressure Probes
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Technical Specifications

CLEVELAND CONTROLS
Manufacturer Part Number
21401-112
Barb
1 in
Includes
Metal Barbed Hose Adapter
Exterior Lg
1 3/4 in
Insertion Lg
1 1/2 in
Product Type
Total Pressure Probe
Process Connection Type
Barb
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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 static pressure monitoring — Cleveland Controls static pressure probes (e.g., model 21118) used in air handling units
Burner draft pressure control — Cleveland Controls adjustable set-point switches (e.g., AFS-A) for combustion air proving
Industrial process air flow measurement — Cleveland Controls total pressure probes (e.g., model 21123) in ventilation systems
Building automation system pressure sensing — Cleveland Controls switches (e.g., RFS-4150) for filter clog detection
Exhaust fan interlock — Cleveland Controls pressure switches (e.g., AFS-222-112) for proving fan operation

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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