Herga Foot Air Bellow (6448-AAAB) suctions making it ideal for setups

making it ideal for setups with multiple routing paths

A properly selected kit helps preserve the original water-moving behavior of the pump instead of forcing the repair to rely on mismatched individual parts

or no longer closing correctly

or operational inconsistency once the system is back in use

A true-union swing check valve helps support one-way water movement in a compatible plumbing system

Herga Foot Air Bellow (6448-AAAB) suctions making it ideal for setupsA foot air bellow helps generate pneumatic pressure for a compatible foot operated control system, and this Herga Electric version uses the 6448 AAAB reference. Foot bellows are useful because they allow hands free pneumatic activation in applications where a foot based control method is more convenient or more appropriate. This part has practical value because the bellow is designed specifically for foot actuated pneumatic operation rather than hand