valves
watts 3 4 lf 530 c std adjustable relief valve 3 4 x 1 2 in
calibrated adjustable relief valve body material lead free brass inlet type mnpt outlet type fnpt inlet size 3 4 in . outlet size 1 2 in . pressure range 50 to 175 psi disc material buna n overall height 3 in . application fire protection systems overall length 1 5 8 in . seat material buna n spring material stainless steel temp . range 0 degrees to 180 degrees f test lever no standards nsf fda br b features b ul li application fire protection systems li li inlet outlet in . 3 4 x 1 2 in li li item calibrated adjustable relief valve li li material of construction lead free brass li li temp . range 0 degrees to 180 degrees f li li type calibrated li li body material lead free brass li li connection mnpt x fnpt li li inlet type mnpt li li overall height 3 li li overall length 1 5 8 li li pressure range 50 to 175 psi li li seat material buna n li li standards nsf fda li li outlet type fnpt li li disc material buna n li li spring material stainless steel li li inlet size 3 4 li li outlet size 1 2 li li compliance certified for use in potable water applications in ca and vt li li test lever no li ul
watts