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SPEEDAIRE Silencer Muffler: 1/8 in NPT, 5/8 in Hex Size, Aluminum, Mesh SST - Pneumatic Exhaust Silencers / Mufflers
SPEEDAIREPneumatic Exhaust Silencers / Mufflers

SPEEDAIRE Silencer Muffler: 1/8 in NPT, 5/8 in Hex Size, Aluminum, Mesh SST

The SPEEDAIRE Silencer Muffler (SKU 1EJW4) is a pneumatic exhaust silencer with a 1/8 in NPT connection. It features a mesh SST element and an aluminum body, with a maximum operating pressure of 300 psi and a 5/8 in…

SKU 3G-OTH-158365

Brand
SPEEDAIRE
Item
Silencer Muffler: 1/8 in NPT, 5/8 in Hex Size, Aluminum, Mesh SST
Category
Pneumatic Exhaust Silencers / Mufflers
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
1EJW4
Type
Aluminum, Mesh SST
Hex Size
5/8 in
Max Op Pressure
300 psi
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Silencer Muffler (SKU 1EJW4) is a pneumatic exhaust silencer with a 1/8 in NPT connection. It features a mesh SST element and an aluminum body, with a maximum operating pressure of 300 psi and a 5/8 in hex size.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SPEEDAIRE Silencer Muffler 1EJW4 used for?

The SPEEDAIRE Silencer Muffler 1EJW4 reduces exhaust noise from pneumatic valves, cylinders, and tools. It is commonly used in industrial automation, manufacturing, and air-handling systems to meet workplace noise regulations while maintaining system performance.

What are the specifications of the SPEEDAIRE Silencer Muffler 1EJW4?

The SPEEDAIRE Silencer Muffler 1EJW4 has a 1/8 in NPT connection, 5/8 in hex size, aluminum body, and mesh SST element. Maximum operating pressure is 300 psi. It is designed for pneumatic exhaust silencing in compressed air systems.

Where to buy the SPEEDAIRE Silencer Muffler 1EJW4 worldwide?

3G Electric supplies the SPEEDAIRE Silencer Muffler 1EJW4 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SPEEDAIRE Silencer Muffler 1EJW4?

Install the SPEEDAIRE Silencer Muffler 1EJW4 by threading it directly into the exhaust port of a pneumatic valve or cylinder using the 5/8 in hex. Apply thread sealant to the NPT threads. Ensure operating pressure does not exceed 300 psi. Replace if clogged.

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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SPEEDAIRE Silencer Muffler: 1/2 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJX2). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.
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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). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.
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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). Key specifications — attr124412: SPEEDAIRE; attr124422: Bronze; attr124426: Nickel Plated Steel.
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SPEEDAIRE Exhaust Muffler: 1 in NPT, 160 cfm, 0.9 micron, 300 psi Max Op Pressure, 160°F Max Op Temp (MPN 2YNN4). Key specifications — attr124412: SPEEDAIRE; attr124418: Aluminum and Polypropylene.
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SPEEDAIRE Exhaust Muffler: 1 in NPT, 160 cfm, 0.9 micron, 300 psi Max Op Pressure, 160°F Max Op Temp (MPN 2YNN4). Key specifications — attr124412: SPEEDAIRE; attr124418: Aluminum and Polypropylene.

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SPEEDAIRE Silencer Muffler: 1/4 in NPT, 5/8 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJW7). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.
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SPEEDAIRE Silencer Muffler: 1/4 in NPT, 5/8 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJW7). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.
SPEEDAIRE Silencer Muffler: 1/4 in NPT, 5/8 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJW6). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.
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SPEEDAIRE Silencer Muffler: 1/4 in NPT, 11/16 in Hex Size, Nylon, Mesh SST, 150 psi Max Op Pressure (MPN 1EJW1). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Nylon.
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SPEEDAIRE Silencer Muffler: 1/4 in NPT, 11/16 in Hex Size, Nylon, Mesh SST, 150 psi Max Op Pressure (MPN 1EJW1). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Nylon.
SPEEDAIRE Silencer Muffler: 3/8 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJW8). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.
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SPEEDAIRE Silencer Muffler: 3/8 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJW8). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.
SPEEDAIRE Silencer Muffler: 1/8 in NPT, 11/16 in Hex Size, Nylon, Mesh SST, 150 psi Max Op Pressure (MPN 1EJV9). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Nylon.
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SPEEDAIRE Silencer Muffler: 3/8 in NPT, 1 1/8 in Hex Size, Nylon, Mesh SST, 150 psi Max Op Pressure (MPN 1EJW2). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Nylon.
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SPEEDAIRE Silencer Muffler: 3/8 in NPT, 1 1/8 in Hex Size, Nylon, Mesh SST, 150 psi Max Op Pressure (MPN 1EJW2). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Nylon.
SPEEDAIRE Silencer Muffler: 1/2 in NPT, 1 1/8 in Hex Size, Nylon, Mesh SST, 150 psi Max Op Pressure (MPN 1EJW3). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Nylon.
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SPEEDAIRE Silencer Muffler: 1/2 in NPT, 1 1/8 in Hex Size, Nylon, Mesh SST, 150 psi Max Op Pressure (MPN 1EJW3). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Nylon.
SPEEDAIRE Silencer Muffler: 3/8 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJW9). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.
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SPEEDAIRE Silencer Muffler: 3/8 in NPT, 1 in Hex Size, Aluminum, Mesh SST, 300 psi Max Op Pressure (MPN 1EJW9). Key specifications — attr124412: SPEEDAIRE; attr124422: Mesh SST; attr124426: Aluminum.