ARROW PNEUMATICSPneumatic Exhaust Mufflers

ARROW PNEUMATICS Muffler: 3/8 in BST, 1 in Hex Size, Stainless Steel, 65 dB NRR

The ARROW PNEUMATICS Muffler (MPN ASQF - 3MBT) is a pneumatic exhaust muffler with a 3/8 in BST connection and 1 in hex size. It is constructed from aluminum and stainless steel, offering a noise reduction rating of…

SKU 3G-OTH-189455

Also listed as: ASQF3MBT · ASQF 3MBT · ASQF-3MBT

Brand

ARROW PNEUMATICS

Item

Muffler: 3/8 in BST, 1 in Hex Size, Stainless Steel, 65 dB NRR

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

ARROW PNEUMATICS

Manufacturer Part Number

ASQF - 3MBT 

Type

Stainless Steel, 65 dB NRR 

Hex Size

1 in 

Max Op Temp

160°F 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

ARROW PNEUMATICS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the ARROW PNEUMATICS ASQF - 3MBT muffler used for?

The ARROW PNEUMATICS ASQF - 3MBT is a pneumatic exhaust muffler designed to reduce noise from compressed air exhaust ports on valves, cylinders, and other pneumatic equipment. It is commonly used in industrial automation, manufacturing, and air tool systems to meet workplace noise regulations.

What are the specifications of the ARROW PNEUMATICS ASQF - 3MBT muffler?

The ARROW PNEUMATICS ASQF - 3MBT muffler features a 3/8 in BST connection, 1 in hex size, and is constructed from aluminum and stainless steel. It provides a noise reduction rating of 65 dB NRR and has a maximum operating temperature of 160°F. The manufacturer part number is ASQF - 3MBT.

Where to buy the ARROW PNEUMATICS ASQF - 3MBT muffler worldwide?

You can source the ARROW PNEUMATICS ASQF - 3MBT muffler through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this pneumatic exhaust muffler.

How to install the ARROW PNEUMATICS ASQF - 3MBT muffler?

To install the ARROW PNEUMATICS ASQF - 3MBT muffler, apply thread sealant to the 3/8 in BST connection and hand-tighten into the exhaust port of your pneumatic component. Use a wrench on the 1 in hex flats to secure it without over-tightening. Ensure operating temperature stays below 160°F.

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.

Browse all ARROW PNEUMATICS products →Contact our engineers →