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SPEEDAIRE Compressed Air Regulator: Zinc, 3/8 in NPT, 70 cfm, 30 psi - Speedaire FRL Air Regulators
SPEEDAIRESpeedaire FRL Air Regulators

SPEEDAIRE Compressed Air Regulator: Zinc, 3/8 in NPT, 70 cfm, 30 psi

The SPEEDAIRE Compressed Air Regulator (MPN 1WH33) is a compact zinc FRL air regulator from the Speedaire brand. It features a 3/8 in NPT connection, a flow capacity of 70 cfm, and a maximum operating pressure of 300…

SKU 3G-OTH-135417

Brand
SPEEDAIRE
Item
Compressed Air Regulator: Zinc, 3/8 in NPT, 70 cfm, 30 psi
Category
Speedaire FRL Air Regulators
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
1WH33
Type
70 cfm, 30 psi
NPT
3/8 in
Max Op Pressure
300 psi
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Compressed Air Regulator (MPN 1WH33) is a compact zinc FRL air regulator from the Speedaire brand. It features a 3/8 in NPT connection, a flow capacity of 70 cfm, and a maximum operating pressure of 300 psi with a 30 psi outlet pressure. This unit does not include a filter.

Frequently Asked Questions

What is the SPEEDAIRE 1WH33 compressed air regulator used for?

The SPEEDAIRE 1WH33 is a compact zinc air regulator used in compressed air systems to reduce and stabilize downstream pressure. It is ideal for industrial pneumatic applications requiring a 30 psi outlet pressure, such as controlling air tools, actuators, or process equipment, with a maximum inlet pressure of 300 psi.

What are the specifications of the SPEEDAIRE 1WH33 air regulator?

The SPEEDAIRE 1WH33 regulator has a 3/8 in NPT connection, a flow capacity of 70 cfm, and a maximum operating pressure of 300 psi with a 30 psi outlet pressure. It is made of zinc, has a compact design, and does not include a filter. The manufacturer part number is 1WH33.

Where to buy the SPEEDAIRE 1WH33 regulator worldwide?

3G Electric supplies the SPEEDAIRE 1WH33 compressed air regulator to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this Speedaire FRL air regulator.

How to install the SPEEDAIRE 1WH33 compressed air regulator?

Install the SPEEDAIRE 1WH33 regulator by connecting the 3/8 in NPT ports to your compressed air line, ensuring flow direction matches the arrow on the body. Adjust the outlet pressure to 30 psi using the adjustment knob. Always depressurize the system before installation and follow standard pneumatic safety practices.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE speedaire 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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