POWERTEC 70366 4" Integrated Blast Gate with 4" Flex Cuff and 4" OD to 2-1/2" OD Cone Reducer

INCLUDES: (1) Flexible Cuff Coupler with (2) Steel Clamps (1) 4 Inch ************************************************************* Gate dust collector attachment (1) 4” to 2 1/2” Dust Collection Hose Reducer 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. The 2-1/2 in. opening also allows you to fit Shop-Vac, Sears and a variety of other wet/dry vacuum cleaners 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) PREMIUM: Made with high quality ABS plastic for long-term durability and to withstand the abrasive nature of workshop dust collection 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.SPECIFICATIONS: Tapered OD, from 3.82” to 3.87”.DIMENSIONS: O. D 4-9/16” and I. D 4” | Connects to 4 inch nominal outer diameter adapter or dust collection pipe, Manufacturer: POWERTEC