Generic O-Ring [17" ID] [17/32" CS] O-470 (O-470) lightingparts An air button provides a

An air button provides a manual pneumatic control point for a compatible system

The 27203-300-010 is a practical service part when a compatible 56-frame pump needs a volute to restore dependable wet-end performance

Simple solution for interface refresh

This replacement is especially useful when the original sensor is inaccurate

The mixed slip-and-barb configuration makes this Waterway body especially practical in systems where the air and water lines terminate in different connection styles

Generic O-Ring [17" ID] [17/32" CS] O-470 (O-470) lightingparts An air button provides aAn O ring helps create a dependable seal at a compatible extra large circular connection, and this generic version is sized with a 17 inch inside diameter and 17 32 inch cross section using the O 470 reference. When a very large heavy profile O ring becomes flattened, cut, or damaged, the assembly can lose the sealing support it should maintain around the full circumference. The 17 32 inch cross section gives this O ring practical value because some