Part Numbe: #01154684 / 100329 (w/ pilot feature) 
Maximum Volume :18.7 GPM 
Maximum Pressure* : 4,000 PSI 
Minimum Volume : (75 GPM) 
Minimum Pressure : 18 PSI 
Switch Contact Ratings : @ 24 Volts DC: 75 Watts
 3A @ 120 Volts AC: 100 Watts, .8A 
Maximum Temperature : 190°F 
Dimensions : 4.25” x 4.5” x 1.25” with 8 foot lead wire 
Weight: 2.5 lbs. 
Material : Brass, Stainless Steel, Buna-N *
Minimum burst pressure is 4X working pressure

Part list and technical sheet # 01154684 100329 (PDF)