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CLEVELAND CONTROLS Static Pressure Probe: 7 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 5 1/2 in Insertion Lg - Static Pressure Probes
CLEVELAND CONTROLSStatic Pressure Probes

CLEVELAND CONTROLS Static Pressure Probe: 7 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 5 1/2 in Insertion Lg

The CLEVELAND CONTROLS Static Pressure Probe (MPN 21399-112) is a barbed process connection probe with a 7 1/4 in overall length, 1 3/4 in exterior length, and 5 1/2 in insertion length. It includes a Metal Barbed…

SKU 3G-OTH-68644

Brand
CLEVELAND CONTROLS
Item
Static Pressure Probe: 7 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 5 1/2 in Insertion Lg
Category
Static Pressure Probes
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Technical Specifications

CLEVELAND CONTROLS
Manufacturer Part Number
21399-112
Barb
1 in
Includes
Metal Barbed Hose Adapter
Exterior Lg
1 3/4 in
Insertion Lg
5 1/2 in
Product Type
Static Pressure Probe
Process Connection Type
Barb
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CLEVELAND CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND CONTROLS Static Pressure Probe (MPN 21399-112) is a barbed process connection probe with a 7 1/4 in overall length, 1 3/4 in exterior length, and 5 1/2 in insertion length. It includes a Metal Barbed Hose Adapter and features a 1 in barb for secure hose attachment.

Frequently Asked Questions

What is the CLEVELAND CONTROLS Static Pressure Probe 21399-112 used for?

This static pressure probe is used in HVAC and industrial air-handling systems to measure duct static pressure. It connects via a 1 in barbed fitting to a hose and manometer or pressure transmitter, enabling accurate pressure monitoring for airflow control and building pressurization.

What are the specifications of the CLEVELAND CONTROLS Static Pressure Probe 21399-112?

The probe has a 7 1/4 in overall length, 1 3/4 in exterior length, and 5 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 21399-112 from CLEVELAND CONTROLS.

Where to buy the CLEVELAND CONTROLS Static Pressure Probe 21399-112 worldwide?

3G Electric supplies the CLEVELAND CONTROLS Static Pressure Probe 21399-112 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the CLEVELAND CONTROLS Static Pressure Probe 21399-112?

Drill a hole in the duct wall, insert the probe to the required insertion depth (5 1/2 in), and secure it. Connect a hose to the 1 in barb using the included Metal Barbed Hose Adapter. Seal the duct penetration to prevent leaks. 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 static 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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Static Pressure Probe: 5 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 3 1/2 in Insertion Lg, 1 in Barb (MPN 21398-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Static Pressure Probe.
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Static Pressure Probe: 5 1/4 in Overall Lg, 1 3/4 in Exterior Lg, 3 1/2 in Insertion Lg, 1 in Barb (MPN 21398-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Static Pressure Probe.
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Static Pressure Probe: 7 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 6 in Insertion Lg, 1/2 in Smooth (MPN 21118). Key specifications — Brand: CLEVELAND CONTROLS; Process Connection Type: Smooth; Product Type: Static Pressure Probe.
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Static Pressure Probe: 3 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 2 in Insertion Lg, 1/2 in Barb (MPN 21116-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Static Pressure Probe.
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Static Pressure Probe: 3 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 2 in Insertion Lg, 1/2 in Barb (MPN 21116-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Static Pressure Probe.
Static Pressure Probe: 9 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 8 in Insertion Lg, 1/2 in Barb (MPN 21119-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Static Pressure Probe.
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Static Pressure Probe: 9 1/4 in Overall Lg, 1 1/4 in Exterior Lg, 8 in Insertion Lg, 1/2 in Barb (MPN 21119-112). Key specifications — Includes: Metal Barbed Hose Adapter; Brand: CLEVELAND CONTROLS; Process Connection Type: Barb; Product Type: Static Pressure Probe.
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