Bauer Irrigation O'Rings

Bauer O'rings, Type "B" Style are used in irrigation applications to provide a secure seal. This vacuum seal "O-Ring" is designed to help pumps prime quicker, and prevent leaks, even at higher pressure.  

They are available in the following sizes: 2", 3", 3-1/2", 4", 5", 6", 8", 10", 12"