heating watts 1156f iron feed water pressure regulator features highest capacity ... unitized maintenance max temp 212of max pressure 100 psi fig no 3792 all 1/2 models ... high capacity feature of these watts designs the lever is only necessary for ... position it manually forces the valve wide open returning the lever to its ... normal position permits the valve to maintain normal pressure in the ... system watts water pressure regulators duff co watts 1450f iron ... combines construction features of watts 1156f and rugged iron body diaphragm ... relief valve set 30 lbs size 1/2 max temp 212of ... price watts t1450f identical to above except ... 3 1/2 4 1/8 4 1/4 2 1/8 2 1/4 2 1/4 watts s1450f identical to above except ... connection fig no price 3799 other watts t145b bronze body dual control all ...
regulators-backflowpreven ters-meters watts u5b standard capacity water pressure ... reducing valve with integral strainer for residential ... 1/2 through 2 suitable for initial pressure unless otherwise specified max temp ... in closed systems available low pressure range u5blp 10-35 set 30 lb 1/2 to 1 ... available high pressure range u5b hp range 75-100 set 90 size ... 2 3584 4109 3595 3651 3655 3661 duff co watts water pressure reducing valve watts 223 ... n223b 2 1/2 3 super capacity water pressure reducing valves with and without ... or industrial applications initial pressures up to 300 lbs reduced pressure range 25 ... -75 lbs set for 50 lbs delivery pressure unless otherwise specified npt female ... 160of bronze body available low pressure range 1 35 lbs set for 30 lbs unless ...