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UL spproval
一 . Applicable for outdor and conform with UL219, using pressure 17.6kg(250psi) , burst pressure 52.8kgf/cm2(750psi)
二 . Charactor:World wide safty standard high safty coefficient Aging resistant chemistry resist.

American type nozzle conform with UL-401, Body is Bronze made, corrupt resistant, break, resistent, equality spray. listed no is LISTED 42YL
Specification Material A B C Connector Working Pressure Test Pressure Eject Flow
N1U 11/2" ASTM83600 74 66 132 11/2"NST 175pis 875psi 50GPM/100PSI
N3U 11/2" ASTM83600 105 98 160.5 21/2"NST 175pis 875psi 20GPM/100PSI