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

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

The CLEVELAND CONTROLS Total Pressure Probe (MPN 21120) is a 3 1/4 in overall length probe with a 1 1/4 in exterior length and a 2 in insertion length. It features a 1/2 in Smooth process connection type.

SKU 3G-OTH-68528

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

CLEVELAND CONTROLS
Manufacturer Part Number
21120
Smooth
1/2 in
Exterior Lg
1 1/4 in
Insertion Lg
2 in
Product Type
Total Pressure Probe
Process Connection Type
Smooth
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CLEVELAND CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND CONTROLS Total Pressure Probe (MPN 21120) is a 3 1/4 in overall length probe with a 1 1/4 in exterior length and a 2 in insertion length. It features a 1/2 in Smooth process connection type.

Frequently Asked Questions

What is a CLEVELAND CONTROLS total pressure probe used for?

A CLEVELAND CONTROLS total pressure probe measures total pressure in HVAC ductwork, air handling units, and industrial airflow systems. It is commonly used for balancing, monitoring, and controlling air pressure in commercial and industrial ventilation applications.

What are the specifications of the CLEVELAND CONTROLS total pressure probe 21120?

The CLEVELAND CONTROLS total pressure probe (MPN 21120) has a 3 1/4 in overall length, 1 1/4 in exterior length, and 2 in insertion length. It features a 1/2 in Smooth process connection type and is designed for total pressure measurement in air systems.

Where to buy CLEVELAND CONTROLS total pressure probe 21120 worldwide?

You can source the CLEVELAND CONTROLS total pressure probe 21120 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your facility.

How to install a CLEVELAND CONTROLS total pressure probe?

Install the CLEVELAND CONTROLS total pressure probe by inserting it into a 1/2 in smooth hole in the duct or pipe, ensuring the sensing tip faces the airflow. Secure it with a compression fitting and connect the pressure tubing to your manometer or transmitter. Follow standard HVAC installation practices.

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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Total Pressure Probe: 7 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 6 in Insertion Lg, 1/2 in Barb (MPN 21122-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Total Pressure Probe.
Total Pressure Probe: 7 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 5 1/2 in Insertion Lg, 1 in Barb (MPN 21403-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Total Pressure Probe.
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Total Pressure Probe: 7 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 5 1/2 in Insertion Lg, 1 in Barb (MPN 21403-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Total Pressure Probe.
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CLEVELAND CONTROLS
Total Pressure Probe: 5 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 3 1/2 in Insertion Lg, 1 in Barb (MPN 21402-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Total Pressure Probe.
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CLEVELAND CONTROLS
Total Pressure Probe: 5 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 4 in Insertion Lg, 1/2 in Barb (MPN 21121-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Total Pressure Probe.