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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
Category
Total Pressure Probes
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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

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 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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