4‘’ magnetic dust collector fittings for 5 woodworking shop vacuum cleaners
- 【6X RECTANGULAR MAGNET ARRAY: Maximum Shear Force Resistance】 We employed a design with 6 Extra-Large Rectangular Rare-Earth Magnets. This geometric optimization significantly increases the contact surface area, providing superior Shear Resistance against the downward gravity pull of heavy 4-Inch Flex Hoses. The system aligns instantly for a 1-Second Quick-Switch experience, yet holds with industrial authority until you intentionally twist to release.
- 【VIBRATION-PROOF HYBRID LOCKING SYSTEM: Secure Twist-Lock Mechanism】 Solves the #1 failure of standard magnetic couplers: accidental detachment. Unlike competitors that rely solely on magnets, Joinerjetly dust collection quick connect features a proprietary Self-Locking Mechanical Interlock. With a simple twist, the connectors engage in a Fail-Safe Physical Bond that is impossible to pull apart by hose drag or heavy machine vibration. This makes it the only safe choice for high-vibration tools like Thickness Planers (e.g., DeWalt 735) and Drum Sanders, ensuring your workflow is never interrupted by a disconnected hose.
- 【ZERO-TOLERANCE PNEUMATIC SEAL: Preserves Super Suction Power】 Engineered for Full-Contact Filtration Efficiency. Our dust collection systems for woodworking are manufactured with ultra-low tolerances to create a Hermetic Seal when locked. This gap-free design prevents air leakage that kills Static Pressure and causes high-pitched whistling. By maintaining maximum Air Velocity (CFM) at the tool port, it ensures even fine hazardous dust is captured at the source, keeping your shop air breathable and clean.
- 【UNIVERSAL 4" & 2.5" ADAPTABILITY: Planers & Routers & Saws.etc】 A truly universal ecosystem for your entire workshop. The kit includes high-elasticity Rubber Couplers and a specific 4-to-2.5 Inch Reducer, allowing seamless integration with everything from massive Table Saw Ports to smaller Router Tables and Band Saws. The flexible cuffs easily adapt to slightly oversized Schedule 40 PVC Ducting or undersized ports, bridging the gap between metric and imperial standards without the need for "duct tape engineering."
- 【FIBERGLASS-REINFORCED NYLON CONSTRUCTION: Crush-Proof Durability】 Built to withstand the harsh reality of a busy shop floor. Our magfitt dust collection utilize Glass-Fiber Reinforced Nylon, a material far superior to the brittle ABS plastic found in generic kits. This Impact-Resistant Composition can survive drops on concrete and accidental crushing, ensuring a lifetime of service. The Complete Ready-to-Run Kit includes steel mounting rings, couplers, and backup clamps—everything needed to upgrade your Shop Vac or Cyclonic Separator system in minutes.
- 【COMPLETE READY-TO-USE KIT: Get everything you need】 1Pcs 4" Magnetic Dust Collection Duct Connector, 5Pcs 4" Dust Collection Steel Ring Port Receivers (mount to your machines), 3Pcs 4" Rubber Dust Collection Couplers (for tight 4" hose seals), 2Pcs 4" to 2-1/2" Rubber Dust Collection Couplers (for tight 2-1/2" hose seals), 1x 4" Backup Dust Collection Hose Clamp (for securing the dust collection hose to the connector).
Estimated shipping
Select a product to estimate shipping.Q1: I have used other magnetic connectors, but the connector falls off if I drag the hose slightly. Is this product different?
A: This is a common pain point with standard magnetic fittings, and it's exactly why we designed the JoinerJetly Hybrid-Lock System. Standard magnets have strong vertical pull but very weak Anti-Shear Force (resistance to sideways sliding). When you drag a hose, the shear force easily overcomes the magnet's friction, causing it to detach. The JoinerJetly difference: We combine 6x N52 Rectangular Rare-Earth Magnets for instant alignment with a proprietary Mechanical Twist-Lock. Once snapped on, a simple twist engages a Physical Deadbolt. This means the hose physically cannot slide off from drag or gravity until you intentionally unlock it. It offers the speed of magnets with the security of a hard connection.
Q2: Will it loosen on my DeWalt 735 planer due to vibration? My current magnetic fitting falls off when the planer is running full speed.
A: No, it will not. Vibration is the main cause of "magnetic creep" on high-power tools like the DeWalt 735. The JoinerJetly system features Anti-Vibration Drift technology. While the magnets provide constant sealing pressure to the gasket, the Mechanical Interlock creates a rigid physical barrier that prevents any lateral movement. Even under the high-frequency oscillation of a thickness planer or drum sander, the connection remains 100% secure and airtight.
Q3: My workshop is dusty (iron filings, wood chips). Will debris on the magnets cause it to fall off easily?
A: This is a major issue for "magnet-only" competitors, where even a small layer of dust creates an air gap that kills suction force. However, JoinerJetly uses a Mechanical Compression mechanism. Even if there is some dust on the surface, the twist-lock action actively pulls the two faces together, crushing through minor debris to compress the seal. You don't need to keep the surfaces surgically clean like you do with other brands. The mechanical lock ensures it stays attached and sealed regardless of surface dust.
Q4: Is the plastic durable? Will it crack in a cold garage in winter?
A: We engineered JoinerJetly specifically for harsh workshop environments. Unlike cheap PLA 3D-printed parts or brittle recycled plastics found in budget kits, we use Industrial-Grade Fiberglass-Reinforced ABS. This composite material has exceptional Impact Resistance (surviving drops on concrete) and maintains its structural integrity in wide temperature ranges. It will not become brittle or snap in a freezing unheated garage, ensuring years of reliable service.
Q5: Can I connect this directly to 4-inch white PVC pipe from Home Depot? (Schedule 40 vs. Sewer/Drain)
A: Compatibility depends on the specific type of PVC you have, as "4-inch" varies by standard: 1. Standard Dust Hose: Yes, JoinerJetly fits perfectly inside standard 4" flex hoses (secured with the included clamp). 2. Sewer & Drain Pipe (ASTM D2729): Yes, this thin-wall pipe (approx 4.2" OD) typically fits our adapter well or with a small tape. 3. Schedule 40 PVC (White Water Pipe): Please Note! Schedule 40 has a much thicker wall and a larger outer diameter (approx 4.5"). Our connector cannot slide directly over Schedule 40 pipe. You will need a "4-inch Schedule 40 to 4-inch Dust Hose Adapter" (rubber coupling) to bridge the gap. We recommend measuring your pipe; if the OD is near 4.5", get a rubber adapter. Do not force it, as Schedule 40 is rigid and may damage plastic fittings.
Product details
Specifications
| Main Specification | |
|---|---|
| Manufacturer | Joinerjetly |
| Brand | Joinerjetly |
| Item Package Quantity | 1 |
| Product Dimensions | 11 x 9 x 5.69 inches |
| Material | Plastic |
| Colour | Black |
| Size | 4" Mag Connector+4" Receiver+2.5&4" Cuff(12PK) |
| Style | 1PCS 4" Magnetic Connector++5Set 4”&2.5” Couplers+5PCS Rubber Couplers |
| Item Weight | 4.02 pounds |
| Product information | |
|---|---|
| Item model number | MDC 4"&2.5" Kit |
| Technical Details | |
|---|---|
| Part Number | MDC 4"&2.5" Kit |
| Number Of Pieces | 12 |
| Others | |
|---|---|
| Date First Available | 2025, September 23 |
| Product Type | Vacuum & Dust Collector Parts |
| Tags | |
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