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SPEEDAIRE Silencer Muffler: 3/8 in NPT, 1 in Hex Size, Aluminum, Mesh SST - Pneumatic Exhaust Silencers / Mufflers
SPEEDAIREPneumatic Exhaust Silencers / Mufflers

SPEEDAIRE Silencer Muffler: 3/8 in NPT, 1 in Hex Size, Aluminum, Mesh SST

The SPEEDAIRE Silencer Muffler (SKU 3G-OTH-158363) is a pneumatic exhaust silencer with a 3/8 in NPT connection, constructed from aluminum with a mesh SST element. It has a 1 in hex size and a maximum operating…

SKU 3G-OTH-158363

Brand
SPEEDAIRE
Item
Silencer Muffler: 3/8 in NPT, 1 in Hex Size, Aluminum, Mesh SST
Category
Pneumatic Exhaust Silencers / Mufflers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEEDAIRE
Type
Aluminum, Mesh SST
Hex Size
1 in
Max Op Pressure
300 psi

Technical Documents

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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Silencer Muffler (SKU 3G-OTH-158363) is a pneumatic exhaust silencer with a 3/8 in NPT connection, constructed from aluminum with a mesh SST element. It has a 1 in hex size and a maximum operating pressure of 300 psi.

Frequently Asked Questions

What is the SPEEDAIRE Silencer Muffler 1EJW9 used for?

The SPEEDAIRE Silencer Muffler 1EJW9 reduces exhaust noise from pneumatic valves, cylinders, and tools. It is commonly used in industrial automation, manufacturing, and air systems where quiet operation and reliable pressure handling up to 300 psi are required.

What are the specifications of the SPEEDAIRE Silencer Muffler 1EJW9?

The SPEEDAIRE Silencer Muffler 1EJW9 has a 3/8 in NPT connection, 1 in hex size, aluminum body, and mesh SST element. Maximum operating pressure is 300 psi. It is designed for pneumatic exhaust silencing in industrial applications.

Where to buy the SPEEDAIRE Silencer Muffler 1EJW9 worldwide?

You can source the SPEEDAIRE Silencer Muffler 1EJW9 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably.

How to install the SPEEDAIRE Silencer Muffler 1EJW9?

Install the SPEEDAIRE Silencer Muffler 1EJW9 by threading the 3/8 in NPT connection directly into the exhaust port of your pneumatic component. Use thread sealant on NPT threads to prevent leaks. Tighten with a wrench on the 1 in hex flats; do not overtighten.

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 pneumatic exhaust silencers / mufflers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SPEEDAIRE Silencer Muffler: 1/2 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJX1)
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SPEEDAIRE Silencer Muffler: 1/2 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJX1)
SPEEDAIRE Silencer Muffler: 1/2 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJX2)
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SPEEDAIRE Silencer Muffler: 1/2 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJX2)
SPEEDAIRE Exhaust Muffler: 3/16 in, 5/16 in Hex Size, Nickel Plated Steel, Bronze, 160°F Max Op Temp (MPN 1EJX3)
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SPEEDAIRE Exhaust Muffler: 3/16 in, 5/16 in Hex Size, Nickel Plated Steel, Bronze, 160°F Max Op Temp (MPN 1EJX3)
SPEEDAIRE Exhaust Muffler: 3/8 in NPT, 160 cfm, 0.9 micron, 300 psi Max Op Pressure (MPN 2YNN1)
SPEEDAIRE
SPEEDAIRE Exhaust Muffler: 3/8 in NPT, 160 cfm, 0.9 micron, 300 psi Max Op Pressure (MPN 2YNN1)

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