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CLEVELAND CONTROLS Total Pressure Probe, 1/2 in Barb, 4 in Insertion Length - Total Pressure Probes
CLEVELAND CONTROLSTotal Pressure Probes

CLEVELAND CONTROLS Total Pressure Probe, 1/2 in Barb, 4 in Insertion Length

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

Also listed as: 21121112 · 21121 112

Brand
CLEVELAND CONTROLS
Item
Total Pressure Probe, 1/2 in Barb, 4 in Insertion Length
Part Number
21121-112
Category
Total Pressure Probes
Available to Order
Also known as:21121-112CLEVELAND CONTROLS
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Technical Specifications

CLEVELAND CONTROLS
Manufacturer Part Number
21121-112
Includes
Metal Barbed Hose Adapter
Exterior Lg
1 1/4 in
Insertion Lg
4 in
Product Type
Total Pressure Probe

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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 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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