1 To order, call 1-800-826-6342 or shop online at omega.com SM Laboratory Consumables Large funnels are ideal for filling drums, barrels, tanks and carboys providing ample volume and fast flow. The two smaller sizes have a handle at the rim for added stability. Molded of natural polypropylene, funnels are steam autoclavable at 121ºC (250ºF). Drum and Carboy Funnels Provides Optimum Flow LAB-14712 Series To Order Model No. Capacity liter (gallon) Top O.D. mm (inch) Height mm (inch) Bottom Stem I.D. mm (inch) Stem Length mm (inch) LAB-147120200 2.1 (0.56) 207 (8.15) 250 (9.85) 21 (0.83) 88 (3.45) LAB-147120250 4.3 (1.15) 260 (10.23) 309 (12.5) 23 (0.90) 91 (3.6) LAB-147120350 14.1 (3.78) 353 (13.9) 454 (17.86) 26 (1.02) 104 (4.09) Product Discontinued