ASV-075 ?  3/4" anti-siphon electric valve 
  with flow control, NPT inlets

ASV-101 ? 1" anti-siphon electric valve 
  with flow control, NPT inlets

ASV-075-S ?  3/4" anti-siphon electric valve 
  with flow control, Slip inlets

ASV-101-S ?  1" anti-siphon electric valve 
  with flow control, Slip inlets
 

ASV-075 
 Height: 5 1/2" (14 cm)
 Length: 5 3/4" (11 cm)
 Width: 2 1/2" (6 cm)
 Female inlet/oulet: 3/4" NPT or Slip
 

ASV-101
 Height: 5 1/2" (14 cm)
 Length: 6 1/4" (15.9 cm)
 Width: 2 1/2" (6 cm)
 Female inlet/oulet: 1" NPT or Slip
 

Flow: 1 to 30 gpm
 (0.23 to 6.8 m3/hr; 3.8 to 114 l/min)

Pressure: 20 to 150 psi
 (1.4 to 10.3 bars; 138 to 1034 kPa)

Heavy-duty solenoid: 24VAC, 50/60 cycles, 
400mA inrush current, 270mA holding current

IAPMO, ASSE 1001 and City of Los Angeles approved