---
product_id: 62822760
title: "EXELAIR by Milton FRL (Mini/Piggyback) Air Filter & Regulator - 1/4\" NPT - Metal Bowl, Automatic Float (EX25PB40A-02M)"
brand: "milton"
price: "$23.18"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/62822760-exelair-by-milton-frl-mini-piggyback-air-filter-and-regulator
store_origin: US
region: United States of America
---

# Removes water/particles Locking adjustable pressure knob Temperature range: 25°F to 140°F EXELAIR by Milton FRL (Mini/Piggyback) Air Filter & Regulator - 1/4" NPT - Metal Bowl, Automatic Float (EX25PB40A-02M)

**Brand:** milton
**Price:** $23.18
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Air Game with EXELAIR!

## Quick Answers

- **What is this?** EXELAIR by Milton FRL (Mini/Piggyback) Air Filter & Regulator - 1/4" NPT - Metal Bowl, Automatic Float (EX25PB40A-02M) by milton
- **How much does it cost?** $23.18 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/62822760-exelair-by-milton-frl-mini-piggyback-air-filter-and-regulator)

## Best For

- milton enthusiasts

## Why This Product

- Trusted milton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build:** Crafted from robust cast aluminum for long-lasting performance.
- • **Compact Design:** Maximize your workspace with this piggyback filter/regulator duo.
- • **Precision Control:** Locking adjustable pressure knob for exact air pressure settings.
- • **Effortless Maintenance:** Automatic/manual fluid drain for hassle-free upkeep.
- • **Visual Fluid Indicator:** Metal bowl with sight glass to easily monitor fluid levels.

## Overview

The EXELAIR by Milton FRL is a compact air filter and regulator designed to enhance the performance of your air tools. With a durable cast aluminum body, it effectively removes water and particles, ensuring your tools operate smoothly. The automatic/manual fluid drain and locking adjustable pressure knob provide ease of use and precision control, making it an essential addition to any workspace.

## Description

EXELAIR by Milton’s Simply Better Air system provides the best solution to manage compressed air. This (EX25PB40A-02M) 1/4"" NPT Mini Piggyback Air Filter & Regulator (FR) duo saves space by combining features of both the filter and regulator into one unit. Its metal bowl has a capacity of 1.4 oz. that contains sight glass, allowing visibility of the fluid. Contains a 3/8"" push-to-connect drain tubing connection to channel content safely away during automatic draining, or can be manually drained by rotating the shut-off at the bottom. Next to the filter is the regulator, which “piggybacks” onto the filter and includes 1 5/8” dial gauge readings in both PSI/Mpa as well as a lockout knob to set desired PSI. Always install FR 20' feet down line of air compressor to allow air to cool and lessen the amount of water carried through the supply line. Max air flow: 20 CFM. Max operating pressure: 145 PSI. Includes mounting bracket and hardware.

## Features

- FRL Air Filter Regulators: Removes water/particles, protects air tools, and prevents overdrying tools.
- Piggyback: Compact Filter/Regulator duo that combines the functions of both parts. Most effective when space is limited- Save space on your wall.
- Cast aluminum body. Locking adjustable pressure knob. 40-micron bronze sintered filter element. Dial Pressure gauge. Automatic/Manual full-time fluid drain. Push-to-connect drain tubing connection to channel water safely.
- 1/4" inch national pipe threads on both inlet/outlet. Metal Bowl w/Sight Glass: Indicates fluid level. Bowl Capacity: 1.4 OZ.
- Max Air Flow: 20 CFM. Max operating pressure: 145 PSI. Temperature range between 25°F and 140°F or -5°C and 60°C.

## Images

![EXELAIR by Milton FRL (Mini/Piggyback) Air Filter & Regulator - 1/4" NPT - Metal Bowl, Automatic Float (EX25PB40A-02M) - Image 1](https://m.media-amazon.com/images/I/61w3iy7z4wL.jpg)
![EXELAIR by Milton FRL (Mini/Piggyback) Air Filter & Regulator - 1/4" NPT - Metal Bowl, Automatic Float (EX25PB40A-02M) - Image 2](https://m.media-amazon.com/images/I/61jAH0JRAHL.jpg)
![EXELAIR by Milton FRL (Mini/Piggyback) Air Filter & Regulator - 1/4" NPT - Metal Bowl, Automatic Float (EX25PB40A-02M) - Image 3](https://m.media-amazon.com/images/I/71JN+F4p5DL.jpg)
![EXELAIR by Milton FRL (Mini/Piggyback) Air Filter & Regulator - 1/4" NPT - Metal Bowl, Automatic Float (EX25PB40A-02M) - Image 4](https://m.media-amazon.com/images/I/71O+W0bVPrL.jpg)
![EXELAIR by Milton FRL (Mini/Piggyback) Air Filter & Regulator - 1/4" NPT - Metal Bowl, Automatic Float (EX25PB40A-02M) - Image 5](https://m.media-amazon.com/images/I/61Xt95FsG2L.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-12*