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SPEEDAIRE Compressed Air Regulator: Aluminum, 3/8 in NPT, 220 cfm, 5 psi to 150 psi - Speedaire FRL Air Regulators
SPEEDAIRESpeedaire FRL Air Regulators

SPEEDAIRE Compressed Air Regulator: Aluminum, 3/8 in NPT, 220 cfm, 5 psi to 150 psi

The SPEEDAIRE Compressed Air Regulator (SKU 4ZM21) is a Standard Duty aluminum FRL air regulator from Speedaire. It features 3/8 in NPT ports, a flow capacity of 220 cfm, and an adjustable pressure range of 5 psi to…

SKU 3G-OTH-135421

Brand
SPEEDAIRE
Item
Compressed Air Regulator: Aluminum, 3/8 in NPT, 220 cfm, 5 psi to 150 psi
Category
Speedaire FRL Air Regulators
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
4ZM21
Type
220 cfm, 5 psi to 150 psi, Nonrising
NPT
3/8 in
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Compressed Air Regulator (SKU 4ZM21) is a Standard Duty aluminum FRL air regulator from Speedaire. It features 3/8 in NPT ports, a flow capacity of 220 cfm, and an adjustable pressure range of 5 psi to 150 psi with a nonrising adjustment knob.

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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SPEEDAIRE Compressed Air Regulator: Aluminum, 1/2 in NPT, 220 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM22). Key specifications — attr111664: No; attr111400: Standard Duty; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 1/2 in NPT, 220 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM22). Key specifications — attr111664: No; attr111400: Standard Duty; attr111627: SPEEDAIRE.
SPEEDAIRE Compressed Air Regulator: Aluminum, 1/4 in NPT, 144 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM18). Key specifications — attr111664: No; attr111400: Intermediate Duty; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 3/8 in NPT, 208 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM19). Key specifications — attr111664: No; attr111400: Intermediate Duty; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 3/8 in NPT, 208 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM19). Key specifications — attr111664: No; attr111400: Intermediate Duty; attr111627: SPEEDAIRE.
SPEEDAIRE Compressed Air Regulator: Aluminum, 3/4 in NPT, 450 cfm, 5 psi to 125 psi, Nonrising (MPN 4ZM09). Key specifications — attr111664: No; attr111400: Heavy Duty; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 1 in NPT, 450 cfm, 5 psi to 125 psi, Nonrising (MPN 4ZM10). Key specifications — attr111664: No; attr111400: Heavy Duty; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 3/4 in NPT, 220 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM23). Key specifications — attr111664: No; attr111400: Standard Duty; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 3/8 in NPT, 140 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM17). Key specifications — attr111664: No; attr111400: Compact; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 1/8 in NPT, 14 cfm, 5 psi to 125 psi, Nonrising (MPN 4ZM07). Key specifications — attr111664: No; attr111400: Miniature; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Zinc, 3/8 in NPT, 80 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM15). Key specifications — attr111664: No; attr111400: Compact; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Brass, 1/4 in NPT, 15 cfm, 5 psi to 125 psi, Nonrising (MPN 4ZM06). Key specifications — attr111664: No; attr111400: Miniature; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 1/4 in NPT, 90 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM16). Key specifications — attr111664: No; attr111400: Compact; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Aluminum, 1/2 in NPT, 220 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM20). Key specifications — attr111664: No; attr111400: Intermediate Duty; attr111627: SPEEDAIRE.
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SPEEDAIRE Compressed Air Regulator: Zinc, 3/8 in NPT, 70 cfm, 30 psi, 300 psi Max Op Pressure (MPN 1WH33). Key specifications — attr111664: No; attr111400: Compact; attr111627: SPEEDAIRE.
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