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SPEEDAIRE Filter-Regulator: Heavy Duty Series, 3/4 in NPT, 509 cfm, 40 micron - Speedaire FRL Air Filter/Regulators
SPEEDAIRESpeedaire FRL Air Filter/Regulators

SPEEDAIRE Filter-Regulator: Heavy Duty Series, 3/4 in NPT, 509 cfm, 40 micron

The SPEEDAIRE Filter-Regulator is a Heavy Duty Series FRL air filter/regulator from the Speedaire brand. It features an aluminum body with a rubber seal, a 3/4 in NPT port size, a flow capacity of 509 cfm, a…

SKU 3G-OTH-152498

Brand
SPEEDAIRE
Item
Filter-Regulator: Heavy Duty Series, 3/4 in NPT, 509 cfm, 40 micron
Category
Speedaire FRL Air Filter/Regulators
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
4ZK78
Type
509 cfm, 40 micron, 5 psi to 125 psi
NPT
3/4 in
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Filter-Regulator is a Heavy Duty Series FRL air filter/regulator from the Speedaire brand. It features an aluminum body with a rubber seal, a 3/4 in NPT port size, a flow capacity of 509 cfm, a filtration rating of 40 micron, and an adjustable pressure range of 5 psi to 125 psi (MPN 4ZK78).

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 filter/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 Filter-Regulator: Heavy Duty Series, 1 in NPT, 509 cfm, 40 micron, 5 psi to 125 psi (MPN 4ZK79). Key specifications — attr109419: SPEEDAIRE; attr109429: Aluminum; attr109463: No; attr109467: Rubber; attr109468: Heavy Duty.
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SPEEDAIRE Filter-Regulator: Heavy Duty Series, 1 in NPT, 509 cfm, 40 micron, 5 psi to 125 psi (MPN 4ZK79). Key specifications — attr109419: SPEEDAIRE; attr109429: Aluminum; attr109463: No; attr109467: Rubber; attr109468: Heavy Duty.
SPEEDAIRE Filter-Regulator: Std Duty Series, 3/8 in NPT, 163 cfm, 40 micron, 5 psi to 150 psi (MPN 4ZK94). Key specifications — attr109419: SPEEDAIRE; attr109429: Aluminum; attr109463: No; attr109467: Rubber; attr109468: Standard Duty.
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SPEEDAIRE Filter-Regulator: Std Duty Series, 1/2 in NPT, 140 cfm, 40 micron, 5 psi to 150 psi (MPN 4ZK96). Key specifications — attr109419: SPEEDAIRE; attr109429: Aluminum; attr109463: No; attr109467: Rubber; attr109468: Standard Duty.
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SPEEDAIRE Filter-Regulator: Intermediate Duty Series, 1/4 in NPT, 80 cfm, 40 micron, Manual Drain (MPN 4ZK87). Key specifications — attr109419: SPEEDAIRE; attr109429: Aluminum; attr109463: No; attr109467: Rubber; attr109468: Intermediate Duty.
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SPEEDAIRE Filter-Regulator: Intermediate Duty Series, 1/4 in NPT, 80 cfm, 40 micron, Manual Drain (MPN 4ZK87). Key specifications — attr109419: SPEEDAIRE; attr109429: Aluminum; attr109463: No; attr109467: Rubber; attr109468: Intermediate Duty.
SPEEDAIRE Filter-Regulator: Intermediate Duty Series, 3/8 in NPT, 120 cfm, 40 micron, Manual Drain (MPN 4ZK88). Key specifications — attr109419: SPEEDAIRE; attr109429: Aluminum; attr109463: No; attr109467: Rubber; attr109468: Intermediate Duty.
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SPEEDAIRE Filter-Regulator: Intermediate Duty Series, 1/4 in NPT, 80 cfm, 40 micron, Manual Drain (MPN 4ZK86). Key specifications — attr109419: SPEEDAIRE; attr109429: Aluminum; attr109463: No; attr109467: Rubber; attr109468: Intermediate Duty.
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