POWERTEC 70363 4 Inch Blast Gate with Dust Control Flex Cuff for Dust

POWERTEC 70363 4-Inch Blast Gate with Dust Control Flex Cuff Kit POWERTEC USA 4" NOMINAL OD - FLEX CUFF INCLUDED - AIRTIGHT SEAL - ABS CONSTRUCTION Professional 4-Inch Blast Gate & Dust Control Flex Cuff Kit (70363) Master Your Airflow with an Airtight System Bridge

The POWERTEC 70363 is a professional-grade dust collection solution, specifically precision-engineered to solve the common problem of mismatched ports and leaking gates in 4-inch systems. This kit is the definitive choice for woodworkers who require absolute control over their vacuum's static pressure. Featuring a high-performance ABS blast gate and a premium rubberized flex cuff, this set allows you to direct suction exclusively to the tool in use, preventing the CFM loss associated with standard duct tape connections or "open-line" systems.

Constructed with an abrasion-resistant profile, the blast gate features a smooth-sliding panel that stays clear of debris, while the included flexible cuff provides a specialized mechanical bridge between 4-inch OD ports and pipes. The kit comes complete with two steel hose clamps, ensuring that your transition points remain 100% airtight even under high-volume extraction. Whether you are connecting a table saw to a central manifold or bridging a jump between a planer and a PVC line, this hardware set delivers the industrial durability and seal integrity required for showroom-quality results.

Key Product Benefits:

• Airtight Flex Cuff: Bridges slight diameter differences between 4" OD pipes and ports without the need for tape.
• High-Efficiency Air Regulation: Blast gate allows for instant "on/off" airflow control for individual workshop tools.
• Industrial ABS Build: Thick-walled plastic construction resists the impact of high-velocity wood chips and grit.
• Steel Clamp Security: Includes (2) heavy-duty hose clamps for a permanent, vibration-resistant connection.
• System Optimization: Maintains maximum suction (CFM) by closing off inactive lines in your collection network.

FITTING NOTE: Blast gate accepts 4” ID dust hose or vacuum fittings. The Flex Cuff connects two 4-inch nominal OD ports or pipes together. Technical Specifications

• Blast Gate Port Size: 4 Inch Nominal O.D. (3-61/64")
• Flex Cuff I.D.: 4 Inches (Stretchable Rubber)
• Flex Cuff O.D.: 4-9/16 Inches
• Material Type: High-Grade ABS & Flexible Rubber
• Clamping Hardware: (2) Adjustable Steel Hose Clamps Included
• Pack Quantity: 1 Gate + 1 Cuff + 2 Clamps

Essential Shop Applications

• Planer to Central Line
• Table Saw Port Management
• Jointer Debris Control
• PVC to Flex Hose Transition
• Custom Router Table Ports
• Dust Manifold Construction
• Mobile Tool Cart Hookups
• Improving Air Quality CFM

POWERTEC is a leading manufacturer of high-quality woodworking tools, machinery, and industrial-grade collection accessories. We are committed to workshop innovation, providing the durable, intuitively designed components that help craftsmen build with showroom-quality results.

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