Home UL UL Subject 429 UL Subject 429$225.00 Original price was: $225.00.$112.00Current price is: $112.00. Standard for Electrically Operated Valves (CSDS Proposal, 4/27/2018 Underwriters Laboratories , 04/27/2018 UL Subject 429 quantity Add to cart Category: UL Guaranteed Safe Checkout Description Standard By:Underwriters Laboratories , 04/27/2018 Published:04/27/2018 Related products UL Subject 1564 $193.00 Original price was: $193.00.$96.00Current price is: $96.00. Add to cart UL 797A $200.00 Original price was: $200.00.$100.00Current price is: $100.00. Add to cart UL Subject 1063 $229.00 Original price was: $229.00.$114.00Current price is: $114.00. Add to cart UL Subject 2250 $143.00 Original price was: $143.00.$71.00Current price is: $71.00. Add to cart UL Subject 2250 $192.00 Original price was: $192.00.$96.00Current price is: $96.00. Add to cart