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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 - Total Pressure Probes
CLEVELAND CONTROLSTotal Pressure Probes

CLEVELAND CONTROLS Total Pressure Probe: 5 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 4 in Insertion Lg

The CLEVELAND CONTROLS Total Pressure Probe (MPN 21121-112) is a barbed process connection probe with a 5 1/4 in overall length, 1 1/4 in exterior length, and 4 in insertion length. It features a 1/2 in barb and…

SKU 3G-OTH-68570

Brand
CLEVELAND CONTROLS
Item
Total Pressure Probe: 5 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 4 in Insertion Lg
Category
Total Pressure Probes
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Technical Specifications

CLEVELAND CONTROLS
Manufacturer Part Number
21121-112
Barb
1/2 in
Includes
Metal Barbed Hose Adapter
Exterior Lg
1 1/4 in
Insertion Lg
4 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 21121-112) is a barbed process connection probe with a 5 1/4 in overall length, 1 1/4 in exterior length, and 4 in insertion length. It features a 1/2 in barb and includes a Metal Barbed Hose Adapter. This probe is designed for total pressure measurement applications.

Frequently Asked Questions

What is a CLEVELAND CONTROLS total pressure probe used for?

A CLEVELAND CONTROLS total pressure probe measures total (stagnation) pressure in air or gas streams. It is commonly used in HVAC, industrial ventilation, and combustion systems to monitor duct pressure for balancing, filter loading, or fan performance. The barbed connection simplifies hose attachment.

What are the specifications of the CLEVELAND CONTROLS total pressure probe 21121-112?

The CLEVELAND CONTROLS total pressure probe (MPN 21121-112) has a 5 1/4 in overall length, 1 1/4 in exterior length, and 4 in insertion length. It features a 1/2 in barb process connection and includes a metal barbed hose adapter. It is designed for total pressure measurement.

Where to buy a CLEVELAND CONTROLS total pressure probe worldwide?

3G Electric supplies the CLEVELAND CONTROLS total pressure probe (MPN 21121-112) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver to any country.

How to install a CLEVELAND CONTROLS total pressure probe?

Install the CLEVELAND CONTROLS total pressure probe by inserting it into a duct or pipe so the sensing tip faces the airflow. Secure the probe using a mounting bracket or compression fitting. Connect a hose to the 1/2 in barb using the included metal barbed hose adapter. Ensure a leak-free seal for accurate readings.

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.
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