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ARROW PNEUMATICS Pneumatic Exhaust Muffler - Pneumatic Exhaust Mufflers
ARROW PNEUMATICSPneumatic Exhaust Mufflers

ARROW PNEUMATICS Pneumatic Exhaust Muffler

The ARROW PNEUMATICS Pneumatic Exhaust Muffler (MPN ASP-4) is a 1/2 in NPT muffler with a 57 scfm flow rating and 40 micron filtration. It features a bronze element and steel construction.

SKU 3G-OTH-189435

Also listed as: ASP4 · ASP 4

Brand
ARROW PNEUMATICS
Item
Pneumatic Exhaust Muffler
Category
Pneumatic Exhaust Mufflers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARROW PNEUMATICS
Manufacturer Part Number
ASP-4
Type
57 scfm, Steel, 40 micron, Bronze

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

Product Description

The ARROW PNEUMATICS Pneumatic Exhaust Muffler (MPN ASP-4) is a 1/2 in NPT muffler with a 57 scfm flow rating and 40 micron filtration. It features a bronze element and steel construction.

Frequently Asked Questions

What is the ARROW PNEUMATICS Pneumatic Exhaust Muffler used for?

The ARROW PNEUMATICS Pneumatic Exhaust Muffler (ASP-4) reduces noise and filters exhaust air from pneumatic valves, cylinders, and tools. It is commonly used in industrial automation, manufacturing plants, and compressed air systems to meet workplace noise regulations and protect downstream equipment from contaminants.

What are the specifications of the ARROW PNEUMATICS ASP-4 muffler?

The ASP-4 muffler has a 1/2 in NPT port size, 57 scfm flow rating, and 40 micron filtration. It features a bronze element and steel construction. The manufacturer part number is ASP-4. These specs ensure effective noise reduction and particulate removal in pneumatic exhaust applications.

Where to buy ARROW PNEUMATICS ASP-4 muffler worldwide?

3G Electric supplies the ARROW PNEUMATICS ASP-4 muffler worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this bronze-element muffler to any country.

How to install the ARROW PNEUMATICS pneumatic exhaust muffler?

Install the ASP-4 muffler by threading it directly onto the exhaust port of a pneumatic valve or cylinder using the 1/2 in NPT connection. Apply thread sealant to prevent leaks. Ensure the muffler is oriented to allow free airflow and avoid blockage. Regularly inspect and clean the bronze element to maintain 40 micron filtration efficiency.

Used in

Common applications for ARROW PNEUMATICS
Manufacturing automation — Arrow Pneumatics ASP series mufflers reduce exhaust noise from pneumatic cylinders and valves in assembly lines.
Compressed air systems — Arrow Pneumatics filters and drains remove moisture and particulates from air lines to protect downstream equipment.
Packaging machinery — ASQF series mufflers with stainless steel construction provide corrosion resistance in washdown environments.
Process control — Arrow Pneumatics mufflers with 40-micron bronze elements prevent debris ingress while attenuating noise in control valve exhaust ports.
Material handling — High-flow ASP-12 mufflers (162 scfm) manage exhaust from large pneumatic actuators in conveyor systems.
Oil and gas — Arrow Pneumatics mufflers rated to 300 psi and 160°F are suitable for pneumatic instrumentation in moderate-pressure applications.

ARROW PNEUMATICS Products

3G Electric supplies ARROW PNEUMATICS pneumatic exhaust 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
This pneumatic exhaust muffler features a bronze body with steel internals and a 1-inch NPT connection. It provides a flow capacity of 154 scfm and a filtration rating of 40 micron. Commonly used to reduce noise and filter exhaust air from pneumatic equipment such as cylinders, valves, and air tools
ARROW PNEUMATICS
This pneumatic exhaust muffler features a bronze body with steel internals and a 1-inch NPT connection. It provides a flow capacity of 154 scfm and a filtration rating of 40 micron. Commonly used to reduce noise and filter exhaust air from pneumatic equipment such as cylinders, valves, and air tools
This pneumatic exhaust muffler features a 3/4 in NPT port size, a flow rating of 112 scfm, and 40 micron filtration. It has a bronze body and a steel core. Used to reduce exhaust noise and filter particulates in pneumatic systems, such as on air cylinders and valves
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This pneumatic exhaust muffler features a 3/4 in NPT port size, a flow rating of 112 scfm, and 40 micron filtration. It has a bronze body and a steel core. Used to reduce exhaust noise and filter particulates in pneumatic systems, such as on air cylinders and valves
This pneumatic exhaust muffler features a bronze body with steel components and a 3/8 in NPT port. It provides a flow capacity of 23.5 scfm and a filtration rating of 40 micron. Used to reduce noise and filter exhaust air from pneumatic valves, cylinders, and tools in compressed air systems
ARROW PNEUMATICS
This pneumatic exhaust muffler features a bronze body with steel components and a 3/8 in NPT port. It provides a flow capacity of 23.5 scfm and a filtration rating of 40 micron. Used to reduce noise and filter exhaust air from pneumatic valves, cylinders, and tools in compressed air systems
This pneumatic exhaust muffler reduces noise from compressed air exhaust ports on valves, cylinders, and other pneumatic equipment. It features a bronze element and steel body, with a 1 1/4 in NPT connection, 154 scfm flow capacity, 40 micron filtration, and 105 dB NRR noise reduction
ARROW PNEUMATICS
This pneumatic exhaust muffler reduces noise from compressed air exhaust ports on valves, cylinders, and other pneumatic equipment. It features a bronze element and steel body, with a 1 1/4 in NPT connection, 154 scfm flow capacity, 40 micron filtration, and 105 dB NRR noise reduction
Pneumatic exhaust muffler with 1/2 in BSP connection, constructed with a steel body and bronze element. Rated for 57 scfm flow capacity, 40 micron filtration, and 57 dB NRR noise reduction. Used to reduce exhaust noise and filter particulates from pneumatic valves, cylinders, and air tools in compressed air systems
ARROW PNEUMATICS
Pneumatic exhaust muffler with 1/2 in BSP connection, constructed with a steel body and bronze element. Rated for 57 scfm flow capacity, 40 micron filtration, and 57 dB NRR noise reduction. Used to reduce exhaust noise and filter particulates from pneumatic valves, cylinders, and air tools in compressed air systems
Pneumatic exhaust muffler with 1/4 in BSP connection, constructed with steel body and bronze element. Provides 21 scfm flow capacity, 40 micron filtration, and 84 dB NRR noise reduction. Used on compressed air exhaust ports of valves, cylinders, and other pneumatic equipment to reduce noise and filter particulates
ARROW PNEUMATICS
Pneumatic exhaust muffler with 1/4 in BSP connection, constructed with steel body and bronze element. Provides 21 scfm flow capacity, 40 micron filtration, and 84 dB NRR noise reduction. Used on compressed air exhaust ports of valves, cylinders, and other pneumatic equipment to reduce noise and filter particulates

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Pneumatic exhaust muffler with 1/8 in BSP connection, constructed from steel and bronze. Provides 11 scfm flow capacity, 40 micron filtration, and 80 dB NRR noise reduction. Used to reduce exhaust noise from pneumatic valves, cylinders, and tools in industrial automation and material handling systems
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Pneumatic exhaust muffler with 1/8 in BSP connection, constructed from steel and bronze. Provides 11 scfm flow capacity, 40 micron filtration, and 80 dB NRR noise reduction. Used to reduce exhaust noise from pneumatic valves, cylinders, and tools in industrial automation and material handling systems
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This pneumatic exhaust muffler features a steel body and bronze element. It reduces noise from exhaust ports on valves, cylinders, and tools to 109 dB NRR while filtering exhaust air to 40 micron. With a 1 1/2 in NPT connection and 162 scfm flow capacity, it is suited for industrial automation, packaging, and material handling systems
This pneumatic exhaust muffler reduces noise from exhaust ports on valves, cylinders, and air tools. It features a 40-micron bronze element that filters particulates from exhaust air, protecting downstream equipment. The steel body provides durability. Port size is 1/4 in NPT with a flow rating of 21 scfm
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This pneumatic exhaust muffler reduces noise from exhaust ports on valves, cylinders, and air tools. It features a 40-micron bronze element that filters particulates from exhaust air, protecting downstream equipment. The steel body provides durability. Port size is 1/4 in NPT with a flow rating of 21 scfm
This pneumatic exhaust muffler reduces noise from compressed air exhaust ports in industrial pneumatic systems. It features a 2 in NPT connection, 3 in hex size, and a maximum operating pressure of 300 psi. Constructed with a stainless steel element for durability in harsh environments
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This pneumatic exhaust muffler reduces noise from compressed air exhaust ports in industrial pneumatic systems. It features a 2 in NPT connection, 3 in hex size, and a maximum operating pressure of 300 psi. Constructed with a stainless steel element for durability in harsh environments
Pneumatic exhaust muffler with 1/8 in NPT port, 11 scfm flow capacity, and 40 micron filtration rating. Bronze sintered element reduces noise and filters exhaust air. Steel body construction. Used on pneumatic valves, cylinders, and air tools to attenuate exhaust noise
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Pneumatic exhaust muffler with 1/8 in NPT port, 11 scfm flow capacity, and 40 micron filtration rating. Bronze sintered element reduces noise and filters exhaust air. Steel body construction. Used on pneumatic valves, cylinders, and air tools to attenuate exhaust noise
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Pneumatic exhaust muffler with 3/8 in BSP connection, rated at 23.5 scfm and 85 dB NRR. Steel body with bronze element provides 40 micron filtration. Used to reduce exhaust noise and filter air from valves, cylinders, and other pneumatic equipment in industrial automation and compressed air systems
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This pneumatic exhaust muffler reduces noise from exhaust ports of valves, cylinders, and air tools. It features a 1/8 in BST connection, 5/8 in hex size, and is constructed of stainless steel. With a noise reduction rating of 19 dB NRR and a maximum operating temperature of 160°F, it is suitable for use in compressed air systems requiring noise control