GRAINGER 287248PG Castle Nut Znc Stl Grd2 1/4 -28 7/16in 100PK Wire Cloth DWYER 1950P22F Differential Pressure Switch

DWYER 1950P22F Differential Pressure Switch Application HVAC Contact Form SPDT Electrical Connection Type Screw Terminals Electrical Rating 1/4 hp @ 250V AC 15 A @ 125 250 480V AC 60 Hz Resistive 1/8 hp @ 125 V AC Housing Type Standard Housing Input Voltage 120 to 480V AC 125V AC 250V AC Maximum Differential Pressure Setting 2 psid Maximum Operating Temperature 140 Degrees F Maximum Pressure Rating 35 psi Maximum Pressure Setting 2 psid Minimum Differential Pressure Setting 0

72 cfm Operational Pressure Range 22 to 100 psi NEMA Classification NEMA 6 Body Style Body Ported Pilot Pressure 22 Coefficient of Volume 0

25 Minimum Thread Length 35 mm Fastener Length 35 mm Head Height 8 mm Head Diametre 13 mm Pack Size Small Pack Thread Style Fully Threaded Special Features Not Applicable colour Silver Countersink Angle Not Applicable Dimensional Standards DIN 912 Flange Diametre Not Applicable

45 mm Thread Limit H5 Class of Fit 6H Number of Flutes 3

71 in Extended Height 49

GRAINGER 287248PG Castle Nut Znc Stl Grd2 1/4 -28 7/16in 100PK Wire Cloth DWYER 1950P22F Differential Pressure SwitchGRAINGER 287248PG Castle Nut Finish Zinc Plated Material Steel Material Grade Class Grade 2 Thread Size 1 4 In. 28 Hex Width 7 16 in Hex Height 7 32 in Hex Type Standard Hex Lock Type Slotted Castle Material Quality Standards ASTM 563 System of Measurement Inch Thread Direction Right Hand For Pin Diametre 1 16 in Maximum Slot Width 0. 1 in Pack Size Small Pack Package Quantity 100