Introducing the Three-Machine (4-Inch) Dust Collection Kit by POWERTEC.This upgraded kit provides you with a quick and versatile assortment of connectors and fittings to optimize your 4” dust collection multiport system. Perfect for connecting your dust collector with 4” flexible dust collection hose (not included) to three separate machines, the assorted mix of elbows, y-fittings blast gates and clamps gives you everything you need to customize and meet the needs of your dust extraction or woodworking project.Features:Fully tested and molded components designed to increase the efficiency of your dust collection system by seamlessly connecting and directing airflow from one machine to another.The elbow connectors allow a smooth directional airflow around bends and corners and are useful in difficult to reach places.The Y-connectors facilitate a double hose branch connection from a single main hose line.4-inch clog resistant blast gates include an anti-gap, tapered designed to prevent air loss or reduced suction.The quick and easy installation saves time and hassle, creating more time to get down to the satisfying work of creating superb woodwork.IMPORTANT: Although the individual fittings can be used with different types of piping and hoses, this kit is designed to work with 4 ID flexible dust collection hose.Kit Includes:(2) 45-Degree Elbow Connectors(2) Y-Fittings(3) Dust Collector Blast Gates(20) 4” Key Hose Clamps INCLUDES: (2) 4 inch 45 Degree Elbows, (2) Y-Fittings, (3) Clog Resistant Blast Gates, and (20) 4” Keyed Bridge Hose Clamps USE: This upgraded assortment of quick connect dust collector fittings and attachments lets you create your own three-machine dust collection network, extraction or cyclonic separator system ADAPTABLE: Lets you quickly transfer and attach 4 inch ID dust collection accessories, tools and machines with 4” dust ports PREMIUM: All connectors, fittings and blast gates are made with industrial grade ABS plastic known for it’s impact and shock absorbance, along with anti-scratch and heat resistant properties EASY TO USE: Includes easy to understand instructions and is perfect for table saws, jointers, planers, router tables and much more Size 4 (with upgraded blast gates) Color 4 Dust Collection Fittings Kit Style 4 Dust Collection Fittings Kit Material Plastic Item Weight 3.3 pounds Part Number 70316 Manufacturer POWERTEC Item model number 70316 Batteries Required No Product Dimensions 12 x 11 x 13 inches Included Components INCLUDES: (2) 4 inch 45 Degree Elbows, (2) Y-Fittings, (3) Clog Resistant Blast Gates, and (20) 4” Keyed Bridge Hose Clamps Item Package Quantity 1