Top 8 Dust Collection Hose Fittings – Vacuum & Dust Collector Replacement Parts

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POWERTEC 70136 4-Inch to 2-1/2 Inch Cone Reducer

POWERTEC #ad - Function: a handy double sided adapter that allows you to step down from your larger 4” dust collection hose to a smaller 2-1/2 shop vacuum hose branch line.

Includes: 4” to 2 1/2” Dust Collection Hose Reducer. Dimensions: 4” nominal od end measures 3-61/64” od and 3-41/64” id; 2-1/2” nominal OD end measures 2-15/32” OD and 2-9/32” ID. Premium: made with high quality ABS plastic for long-term durability and to withstand the abrasive nature of workshop dust collection. Please note: this cone reducer is specifically designed to work exclusively with 4” and 2-1/2” hoses | It is NOT intended to fit or accommodate a 2-1/2” OD or 4” OD dust collection equipment port directly which would require POWERTEC 70149 or 70148 Flex Cuffs.
ManufacturerSouthern Technology LLC #ad
Height4 Inches
Length4 Inches
Weight0.2 Pounds
Width4 Inches
Part Number70136

2. Fulton



Fulton #ad - This heavy duty hose will not collapse under pressure from your dust collector. Tight bending radius allows you to maneuver the hose anywhere in your shop. The pvc hose is wrapped around a steel wire that can easily be grounded. Hose is clear so you can see directly inside to spot any kind of obstruction.
BrandFulton #ad
ManufacturerPeachtree Woodworking Supply Inc #ad
Height6 Inches
Length14 Inches
Weight5 Pounds
Width14 Inches
Part Number368



POWERTEC 70175 Dust Collection Hose with Fittings Plus Two Reducers

POWERTEC #ad - Includes: one 10ft dust collection hose, one 1" pliable plastic hose fitting, ONE 1-1/2" pliable plastic hose fitting, onE 2-1/4" ABS dust hose adapter, and ONE 2-1/2" ABS dust hose adapter. Versatile: offers a dust collection power tool hose with fittings that work with most small vacuums, shop dust collection systems, joiners, orbital sanders, jigs and other power tools.

Application: allows you to extend the reach of your shop vacuum or dust collecting power tools with a long, flexible and premium quality vacuum hose that is free roaming and able to suck up dust, dirt and debris. Dimensions: dust collector hose 1-3/16" o.

D x 10ft long | abs vacuum dust hose adapter 2-1/2" o. D | abs vacuum dust hose adapter 2-1/4" O. D | small pliable plastic fitting 1" I. D | large pliable plastic fitting 1-1/2" I. D. Compatibility: fits in vacuum ports that the o. D is 1-1/2", i. D is 2-1/4" or 2-1/2", and connects to the dust extraction ports of power tools that the O. D is 1".
ManufacturerPOWERTEC #ad
Height3 Inches
Length11 Inches
Width11 Inches
Part Number70175



POWERTEC 70200 2-1/2" Three-Machine Dust Collection Kit

POWERTEC #ad - Easy to use: all components in this kit allow for a quick and easy assembly, and work well with other 2-1/2 inch ID dust collection accessories, couplers, fittings and piping options for full customization. All fittings are nominal 2-1/2 inch od actual size – 2-31/64 inch od and 2-7/32 inch id and are designed to work with 2-1/2” ID dust collection hoses like Powertec 70129 or adapters.

They will not work directly with PVC pipe. Pro tip: it is recommended to ground your woodworking dust collection system assembly to eliminate static electricity when employing included fittings and gates. Premium: manufactured with high quality material; the fittings and gates are made with ABS plastic for long-term durability, and the hose clamps are constructed using stainless steel.

Applications: an all-in-one set of dust collection fittings and attachments designed to help you create your very own 3-machine dust collection network for your work shop. Includes: 2 45-degree elbow connectors, 2 y-fittings, 3 Dust Collector Blast Gates, and 20 2-1/2” Key Hose Clamps.
ManufacturerPOWERTEC #ad
Height7 Inches
Length11 Inches
Width12 Inches
Part NumberFBA_70200



4", POWERTEC 70123 O.D. Splice

POWERTEC #ad - Tough, durable ABS plastic material. Each o. D. Accepts most 4-Inch dust collection hose. And 3-11/16-inch I. D. Both 4-inch nominal ends measure 3-31/32-Inch O. D. Designed for connecting to two 4-Inch diameter hoses together. A middle section with greater diameter for easy assembly.
ManufacturerSouthern Technology LLC #ad
Height4.09 Inches
Length5.9 Inches
Width4.09 Inches
Part Number70123



POWERTEC 70143 PVC Dust Collection Hose 4 Inch x 20 Feet | Flexible Clear Vue Heavy Duty PVC Hose

POWERTEC #ad - Made from high quality PVC for durability, strength and easy installation. Ideal for an assortment of sawdust Collectors, air conditioning indoor ventilation ducts and 4” PVC dust collection systems for woodworking applications. Includes one clear flexible hose - 20 feet long 4" Diameter. Perfect for any clear vue dust collection system – allowing you to monitor dust/ debris separation and vapor/ smoke filtration. Ultra flexible hose reinforced with spring steel wire delivers toughness and maneuverability.
ManufacturerSouthern Technology LLC #ad
Height4 Inches
Length21 Inches
Weight9.35 Pounds
Width21 Inches
Part Number70143

7. Peachtree Woodworking Supply


FULTON 2-1/2" x 10' Ultra Flex Clear-Vue Heavy Duty PVC Hose, MADE IN USA!

Peachtree Woodworking Supply #ad - Made in usa! super flexible hose for maneuvering around all your shop machinery. Clear vue to see any type of obstruction. Ideal for sawdust collection. Reinforced PVC with a wire helix.
BrandPeachtree Woodworking Supply #ad
ManufacturerFulton Clear Vue #ad
Height3.74 Inches
Length12.51 Inches
Weight2.71 Pounds
Width12.36 Inches
Part Number6165

8. Mountain Trades


Dust Collection Cone Reducer 4-Inch to 2 1/2-Inch plus 5 Vacuum Hose Adapters Fits 1 1/16 to 1 3/4 inches Includes Shop Vac Adapter 2 1/2 to 1 1/4 inch and 1 Rubber Reducer

Mountain Trades #ad - Aslo, a shop vac hose adapter to go from 2. 5 inch to 1. 25 in hose and a rubber step adapter for many purposes that goes from 1. 06 inches OD to 1. 61 inches OD. Several for a small dust collection system. Connect 4” id flexible dust collection hose to 2-1/2” id flexible dust collection hose.

From 4 inch dust collection hose to 2 1/2 dust collection hose to use with your shop dust collectors for dust control. Details in photos. Note: this cone reducer is designed to work with 4” and 2-1/2” hoses - It is NOT intended to fit or accommodate a 2. 5 inch od or 4 inch OD dust collection equipment port directly. Also smaller adapters for your shop dust collection system or just to connect your vacuum to an attachment.

More details of the other adapters in photos. Useful adapter that allows you to step down from your larger 4 dust collection hose to a smaller 2. 5 inch shop vac dust collector hose branch line. Durable abs plastic. Dust collector accessories - included is 6 different dust collection fittings for woodworking dust collection, vac adapters, vacuum hose adapters.
BrandMountain Trades #ad
ManufacturerMountain Trades #ad