Pentair Automatic Feeder Check Valve R172288

1-1/2" - 2" Corrosion Resistant Check Valve for the following Automatic Feeders:

• Pentair Model 300
• Pentair Model 302
• Pentair Model 300-19
• Pentair Model 300-29
• Pentair Model 320
• Pentair Model 322
• Pentair Model HC-3315
• Pentair Model HC-3330
• Pentair Model HC-3340

Pentair R172288