Gast AJ121G - Regenerative Blower Silencer, Screw On, 2 1/2 in NPT, 17.44 in Overall Length

The GAST - AJ121G is a regenerative blower silencer that reduces high-frequency noise and exhaust pulsations in pneumatic systems. It connects inline to side-channel (regenerative) blowers and is inline-compatible with side-channel regenerative blowers; rated for up to 795 cfm and up to 105 psi. The product is compatible with Gast brand blowers in the R7 series and replaces the manufacturer part number R7100A-3. It offers a maximum airflow capacity of 795 cfm and operates at pressures up to 105 psi, compatible with Gast R7 series blowers; rated for up to 795 cfm and 105 psi.

Key Features:

• - Made from steel with a painted gray finish.
• - Connection style: Screw on.
• - Inlet size and outlet size both measure 2 1/2 inches, using NPT thread type.
• - Inlet port is male gender; outlet port is female gender.
• - Contains one air inlet and one air outlet.
• - Dimensions include an overall length of 17.44 inches and an outside diameter of 4.25 inches.
• - Noise reduction rating: 5 dB.
• - Supplied as a single-piece muffler assembly.

📋 Procurement & Shipping Notice

• LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
• Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

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