Model

• HA4A (15)
• HA4W (2)

Port Size

• 3/4" (20mm) (4)
• 1" (25mm) (2)
• 1-1/4" (32mm) (1)
• 1-1/2" (40mm) (2)
• 2" (50mm) (3)
• 2-1/2" (65mm) (2)
• 3" (80mm) (1)
• 4" (100mm) (1)
• 5" (125mm) (1)

Reduced Port Plug

• Full Port (15)
• 25% Reduced (1)
• 50% Reduced (1)

Explosion Proof

• Explosion Proof (7)
• Stadnard Coil (10)

Pilot Solenoid Opening

• Normally Closed (17)

Refrigerant Type

• All Other Refrigerants (17)

Options

• BW (1)
• 2" SW Connection (1)

Brands

• Hansen Technology (17)