Speedaire 3G-OTH-135421 — Technical Specifications

Name: Speedaire 3G-OTH-135421 SPEEDAIRE Compressed Air Regulator: Aluminum, 3/8 in NPT, 220 cfm, 5 psi to 150 psi, Nonrising (MPN 4ZM21). Key specifications — attr111664: No; attr111400: Standard Duty; attr111627: SPEEDAIRE.
Brand: Speedaire

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.

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Technical Specifications

Parameter	Value
NPT	3/8 in
Type	220 cfm, 5 psi to 150 psi, Nonrising
Manufacturer Part Number	4ZM21