... UL &FM&IAPMO Your satisfaction is our success! FEATURESBrass compression ends ball valves with drain 1) Size:1/4"2) ... ) Working Temperature:-40to505) Working Mediums:gas,water,oil6) Compression ends valve Material:Hpd59-17) Handle Material:Q2358) Seal Material:PTFE ... ,NBR9) Compression ends valve CSA,UL,FM approved ITEM NOSIZEDNLHADF-01521NL1/2"15724485DF ...