“UL Subject 6500:1999” has been added to your cart. View cart Home UL UL Subject 1978:2004 UL Subject 1978:2004$228.12 Original price was: $228.12.$114.00Current price is: $114.00. Standard for Grease Ducts (Bulletin, 4/1/2004) Underwriters Laboratories , 04/01/2004 UL Subject 1978:2004 quantity Add to cart Category: UL Description Standard By:Underwriters Laboratories , 04/01/2004 Published:04/01/2004 Related products UL Subject 1573:1999 $118.16 Original price was: $118.16.$59.00Current price is: $59.00. Add to cart UL 542:1999 $133.96 Original price was: $133.96.$66.00Current price is: $66.00. Add to cart UL Subject 6500:1999 $213.52 Original price was: $213.52.$106.00Current price is: $106.00. Add to cart UL Subject 83:1999 $244.01 Original price was: $244.01.$122.00Current price is: $122.00. Add to cart UL Subject 466:1999 $126.07 Original price was: $126.07.$63.00Current price is: $63.00. Add to cart UL Subject 2250:1999 $172.30 Original price was: $172.30.$86.00Current price is: $86.00. Add to cart UL 606 $502.00 Original price was: $502.00.$251.00Current price is: $251.00. Add to cart UL Subject 1670:1999 $159.67 Original price was: $159.67.$79.00Current price is: $79.00. Add to cart UL Subject 142:1999 $178.40 Original price was: $178.40.$89.00Current price is: $89.00. Add to cart UL 507:1999 $155.31 Original price was: $155.31.$77.00Current price is: $77.00. Add to cart