Material: PlasticConnects Hood Accessories To Vacuum Cleaners With Standard 2-1/4" OpeningStandard 2-1/4" Friction FitLong And Flexible With Swivel Nozzle To Reach Difficult AreasFor Use With Bosch Tools Model PL1682, PL1632, PL2632, 53514, 53518, PLH181, 3365, GSS20-40, OS50VC, ROS10, ROS20VS, ROS65VC, 1250DEVS, 1274DVS, 1275DVS, 1276D, 1276DVS, 1278DVS, 1294VS, 1370EVS, 1773A, 1775EFor Use With Bosch Vacuum Attachments CSDCHUTE, JA1005, JA1007, JA1009, JA1012, OSC002, OSC003, PR007, PR012, RA1054, RA1175, RA1172AT, RA1173AT, RA1176AT, RA1177AT, RS006, VAC003, VAC004, VAC011, VAC015, VAC016, VAC017, VAC018, VAC020, 1605510215, 1618190006, 1618190009, 2605702022, 2608190038 And 2608190039