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JOHNSON CONTROLS Compressed Air Regulator: Plastic, 3/8 in NPT, 25 cfm, 0 psi to 30 psi - Johnson Controls FRL Air Regulators
JOHNSON CONTROLSJohnson Controls FRL Air Regulators

JOHNSON CONTROLS Compressed Air Regulator: Plastic, 3/8 in NPT, 25 cfm, 0 psi to 30 psi

The JOHNSON CONTROLS Compressed Air Regulator: Plastic (SKU 38Y087, MPN A-4000-138) is a Johnson Controls FRL Air Regulator from the A-4000 series. It features a 3/8 in NPT connection, a flow capacity of 25 cfm, and…

SKU 3G-OTH-160042

Brand
JOHNSON CONTROLS
Item
Compressed Air Regulator: Plastic, 3/8 in NPT, 25 cfm, 0 psi to 30 psi
Category
Johnson Controls FRL Air Regulators
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
A-4000-138
Type
25 cfm, 0 psi to 30 psi, Knob
NPT
3/8 in
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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON CONTROLS Compressed Air Regulator: Plastic (SKU 38Y087, MPN A-4000-138) is a Johnson Controls FRL Air Regulator from the A-4000 series. It features a 3/8 in NPT connection, a flow capacity of 25 cfm, and a pressure range of 0 psi to 30 psi, with a knob adjustment. This unit is designed for compressed air regulation in industrial applications.

Frequently Asked Questions

What is the Johnson Controls A-4000-138 compressed air regulator used for?

The Johnson Controls A-4000-138 compressed air regulator is used to reduce and stabilize incoming air pressure in pneumatic systems. It is ideal for industrial applications requiring precise pressure control from 0 psi to 30 psi, such as in manufacturing, automation, and process control lines.

What are the specifications of the Johnson Controls A-4000-138 air regulator?

The Johnson Controls A-4000-138 air regulator has a 3/8 in NPT connection, a flow capacity of 25 cfm, and an adjustable pressure range of 0 psi to 30 psi. It features a plastic body with a knob adjustment and is part of the A-4000 series. The manufacturer part number is A-4000-138.

Where to buy the Johnson Controls A-4000-138 air regulator worldwide?

3G Electric supplies the Johnson Controls A-4000-138 air regulator worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine Johnson Controls FRL component.

How to install a Johnson Controls A-4000-138 compressed air regulator?

Install the Johnson Controls A-4000-138 regulator by connecting the 3/8 in NPT ports to your compressed air line using appropriate sealant. Mount the unit in a vertical or horizontal position with the knob accessible. Adjust pressure by turning the knob clockwise to increase or counterclockwise to decrease, then lock the setting.

Used in

Common applications for JOHNSON CONTROLS
Industrial refrigeration — Johnson Controls P170SA-1C dual pressure control for compressor protection in ammonia or halocarbon systems
Chiller plant automation — Johnson Controls VA7810-HGA-2 electric globe valve actuator for modulating chilled water flow in VG7000 series valves
Pneumatic HVAC retrofit — Johnson Controls T-4002-302 conversion kit for upgrading existing Robertshaw thermostats in commercial buildings
Cooling tower water management — Johnson Controls V-4332-1007 pneumatically actuated diaphragm valve for 3-way diverting of water flow
Boiler fuel oil pressure monitoring — Johnson Controls P545NCB-25C electronic lube oil pressure control with alarm for burner management systems
Process pressure sensing — Johnson Controls P599AAPS105C pressure transmitter with IP67 rating for washdown zones in food and beverage plants

JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS johnson controls frl air regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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