Home UL UL Subject 429 UL Subject 429$268.00 Original price was: $268.00.$134.00Current price is: $134.00. Standard for Electrically Operated Valves (CSDS Proposal, 7/13/2018) Underwriters Laboratories , 07/13/2018 UL Subject 429 quantity Add to cart Category: UL Guaranteed Safe Checkout Description Standard By:Underwriters Laboratories , 07/13/2018 Published:07/13/2018 Related products UL 797A $200.00 Original price was: $200.00.$100.00Current price is: $100.00. Add to cart UL Subject 2250 $143.00 Original price was: $143.00.$71.00Current price is: $71.00. Add to cart UL Subject 83 $105.00 Original price was: $105.00.$52.00Current price is: $52.00. Add to cart UL 507 $254.00 Original price was: $254.00.$127.00Current price is: $127.00. Add to cart UL Subject 466 $109.00 Original price was: $109.00.$54.00Current price is: $54.00. Add to cart