---
product_id: 653910753
title: "Speedaire, 1A326, Muffler, Exhaust, 1/4\" NPT, 9/16\" dia."
brand: "speedaire"
price: "$87.20"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/653910753-speedaire-1a326-muffler-exhaust-1-4-npt-9-16-dia
store_origin: US
region: United States of America
---

# 300°F max operating temp 1/4" NPT precision fit 40 micron sintered bronze filter Speedaire, 1A326, Muffler, Exhaust, 1/4" NPT, 9/16" dia.

**Brand:** speedaire
**Price:** $87.20
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your airflow game with precision and durability!

## Quick Answers

- **What is this?** Speedaire, 1A326, Muffler, Exhaust, 1/4" NPT, 9/16" dia. by speedaire
- **How much does it cost?** $87.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/653910753-speedaire-1a326-muffler-exhaust-1-4-npt-9-16-dia)

## Best For

- speedaire enthusiasts

## Why This Product

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

## Key Features

- • **High-Temperature Resilience:** Operates reliably up to 300°F, perfect for demanding industrial environments.
- • **Compact & Lightweight Design:** Easy to install in tight spaces without compromising on durability or function.
- • **Precision 1/4" NPT Connection:** Seamlessly integrates with your pneumatic systems for leak-proof performance.
- • **Ultra-Fine 40 Micron Filtration:** Keeps your air clean and your equipment running smoother, longer.
- • **Durable Nickel-Plated Steel Build:** Engineered to resist corrosion and maintain peak efficiency under pressure.

## Overview

The Speedaire 1A326 Exhaust Muffler features a 1/4" NPT air inlet with a 40 micron sintered bronze filter element, housed in corrosion-resistant nickel-plated steel. Designed for industrial use, it withstands pressures up to 300 psi and temperatures up to 300°F, ensuring reliable, clean exhaust performance in compact form.

## Description

Exhaust Muffler, Air Inlet Size 1/4 in, Air Inlet Type NPT, Hex Size 9/16 in, Filter Element Material Sintered Bronze, Maximum Operating Pressure 300 psi, Maximum Operating Temperature 300 Degrees F, Fitting Material Nickel Plated Steel WARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov. -.

## Features

- 1/4" NPT
- 1/4IN NPT
- 40MICRON
- 9/16" DIA
- 9/16IN HEX

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GRAINGER |
| Brand | Speedaire |
| Product Dimensions | 3.56 x 1.65 x 1.65 cm; 508.02 g |
| Item model number | 1A326 |
| Manufacturer Part Number | 1A326 |
| Item Weight | 508 g |

## Product Details

- **Brand:** Speedaire
- **Material:** Bronze
- **Item dimensions L x W x H:** 36 x 17 x 17 millimeters
- **Vehicle service type:** Car
- **Item weight:** 508 g

## Images

![Speedaire, 1A326, Muffler, Exhaust, 1/4" NPT, 9/16" dia. - Image 1](https://m.media-amazon.com/images/I/41FhuWnrf5L.jpg)

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**Shop now:** [https://www.desertcart.us/products/653910753-speedaire-1a326-muffler-exhaust-1-4-npt-9-16-dia](https://www.desertcart.us/products/653910753-speedaire-1a326-muffler-exhaust-1-4-npt-9-16-dia)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*