ARO PIGGYBACK,1500SRS,NPT

Description & Features

Designed for use with the 1500 Series filter-regulator units, this Ingersoll-Rand ARO Piggyback,1500Srs,Npt combines a filter and regulator into a compact, tandem-mounted assembly using NPT threaded connections. The piggyback configuration allows the filter and regulator functions to share a single bowl and port arrangement, reducing the overall footprint while maintaining reliable air preparation performance in compressed air systems.

Manufactured under the Ingersoll-Rand ARO brand, this unit is suited for industrial pneumatic applications where space-efficient air preparation is a priority. NPT threading ensures broad compatibility with standard compressed air line fittings commonly used in industrial environments.

SKU: P39234-604

Supplier Part Number (MPN): P39234-604

Specifications

Bowl Material
Polycarbonate
Bowl Type
Relieving
Connection Type
NPT
Dimensions
9.016 in H
Drain Type
Automatic
Housing Material
Aluminum
Model
P392
Pressure Adjustment Method
Standard Knob
Series
ARO-Flo 1500 Series
Set Pressure Range
0 to 30 psi, 0 to 60 psi, 0 to 140 psi

Product Questions & Answers (1)

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Question by: Hugh B on Jan 5, 2026, 8:03 PM
Will this piggyback setup work with my existing 1500 series filter-regulator?
Answer by: Customer Support on Jan 7, 2026, 6:59 PM
Yes, this piggyback unit is designed specifically for use with the 1500 Series filter-regulator units from Ingersoll-Rand ARO.

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