The Festool KGL-CT-ASA FLX/3 Chain Link Set (578944) includes three modular replacement and extension chain links engineered for Festool CT-ASA FLX J and CT-ASA FLX W dust extraction boom arms. Each individual link adds 3.93 in. (100 mm) of reach, allowing woodworkers and tradespeople to extend their overhead hose management setup by up to 12 in. (300 mm) for greater coverage across the workspace.

Designed for tool-free assembly, these durable plastic links separate and snap together quickly. This allows operators to easily customize arm length to match specific shop layouts or rapidly replace individual links damaged during daily jobsite use without replacing the entire boom arm assembly. The open chain architecture maintains clean top-guided routing for suction hoses and plug it power cables, keeping cords suspended overhead and out of the work path.

Features & Benefits

• Modular Boom Arm Extension: Contains three extension links that each add 3.93 in. (100 mm) of length, extending total boom arm reach by up to 12 in. (300 mm).
• Tool-Free Attachment: Links snap together and separate easily without tools for fast length adjustments or individual link replacements.
• Clean Hose & Cable Guidance: Maintains top-guided elevation for suction hoses and power cables along the boom arm to prevent dragging and snags.
• Durable Construction: Built from high-quality, lightweight plastic to withstand daily workshop and jobsite conditions.
• Seamless System Compatibility: Designed specifically for Festool CT-ASA FLX J mobile boom arms and CT-ASA FLX W wall-mount boom arms.

What's Included

• (3) Festool CT-ASA FLX Extension Chain Links

This 3-pack is an accessory expansion for existing Festool boom arms. For mobile overhead extraction on CT dust extractors or MFT tables, pair with the CT-ASA FLX J Boom Arm Set (578517). For dedicated workshop wall installations, pair with the CT-ASA FLX W Boom Arm Set (578518).

Shipping: Beaver Industrial Supply offers free shipping on orders over $199, with the exception of Sawstop and Laguna, which require additional fees to be collected. Other exceptions apply as noted on product pages.

We reserve the right to determine the fastest and most cost-effective manner of transportation for all orders that qualify for free shipping. Our shipping carriers cannot deliver to PO box or U.S. military post office box addresses, such as APO and FPO, so we require a physical street address for delivery. We use USPS, which typically takes 2-8 days for delivery, depending on your location, for smaller items and UPS Ground for all other ground shipments under 150 pounds.

• Returns: We accept returns and exchanges for a fee up to 30 days in unopened, new, and unused condition in the original packaging. Exceptions apply.

Please note, NO REFUNDS will be given on any new, used, or damaged item if it is not returned in the original packaging, no matter what condition the packaging is in. If the item qualifies for free shipping, you will be charged the original shipping cost and are responsible for shipping the product back with the shipping carrier of your choice.

We must receive the item undamaged. We recommend you package it accordingly and purchase insurance for higher-priced items to ensure you receive the full refund minus any incurred fees as applicable. We reserve the right to refuse the return of accessories.

Because items are your responsibility until they reach us, we recommend that you send the parcel using a delivery service that insures you of the value of the goods. Return shipping is at the customer's cost. At Beaver Industrial Supply’s discretion, delivery charges can be refunded if the goods are defective.

Returns require a return authorization number. Please call customer service at 314-773-5999 or submit a customer service inquiry to start the exchange or return process and receive an authorization number.

Machinery too large for parcel shipment (palletized or crated) is only returnable if there is a material defect that cannot be resolved by replacing components.