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GAST Muffler: 33K875/33K879 Compatible with Grainger Part #, Muffler - Replacement Parts for Air Motors & Gearmotors
GASTReplacement Parts for Air Motors & Gearmotors

GAST Muffler: 33K875/33K879 Compatible with Grainger Part #, Muffler

The GAST Muffler, model AA900F, is a replacement part for air motors and gearmotors. It is compatible with Grainger Part # 33K875/33K879 and carries manufacturer part number AA900F. This muffler is designed to reduce…

SKU 3G-OTH-144224

Brand
GAST
Item
Muffler: 33K875/33K879 Compatible with Grainger Part #, Muffler
Category
Replacement Parts for Air Motors & Gearmotors
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Technical Specifications

GAST
Manufacturer Part Number
AA900F
Type
Muffler, Mfr Part # AA900F
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GAST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GAST Muffler, model AA900F, is a replacement part for air motors and gearmotors. It is compatible with Grainger Part # 33K875/33K879 and carries manufacturer part number AA900F. This muffler is designed to reduce exhaust noise from pneumatic equipment.

Frequently Asked Questions

What is the GAST Muffler AA900F used for?

The GAST Muffler AA900F is a replacement part designed to reduce exhaust noise from pneumatic equipment, specifically air motors and gearmotors. It helps maintain a quieter work environment in industrial settings where compressed air systems operate.

What are the specifications of the GAST Muffler AA900F?

The GAST Muffler carries manufacturer part number AA900F and is compatible with Grainger Part # 33K875/33K879. It is a replacement muffler for air motors and gearmotors, designed to reduce exhaust noise. The product type is Replacement Parts for Air Motors & Gearmotors.

Where to buy the GAST Muffler AA900F worldwide?

3G Electric supplies the GAST Muffler AA900F worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this replacement muffler for your pneumatic equipment.

How to install the GAST Muffler AA900F?

To install the GAST Muffler AA900F, first ensure the air motor or gearmotor is disconnected from the air supply. Remove the old muffler and clean the mounting port. Screw the new muffler into place by hand until snug, then tighten with a wrench. Reconnect the air supply and check for leaks.

Used in

Common applications for GAST
Laboratory air supply — GAST Oil-Free Rocking Piston Air Compressor (1760408) for clean, oil-free compressed air
Material handling — GAST Regenerative Blower (R3105-12) for conveying or aeration in packaging lines
Medical vacuum — GAST Rotary Vane Vacuum Pump (AT05-101-G215DX) for suction in clinical or laboratory settings
Pneumatic control — GAST Reciprocating Piston Compressor (4LCB-55S-M450GX) for powering actuators in manufacturing
Environmental monitoring — GAST Diaphragm Compressor/Vacuum Pump (DOA-P707-AA) for air sampling or gas analysis
Mobile equipment — GAST DC Piston Compressor (3HBB-19-M322A) for on-vehicle pneumatic systems

GAST Products

3G Electric supplies GAST replacement parts for air motors & gearmotors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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