Duco® A11596 Small Diaphragm 4 Holes Replacement Part for Ajax #JA11596 - Perfect for Plumbing Repairs and Water System Maintenance

Duco® genuine replacement parts are manufactured to the same standards as the parts that came installed in your original equipment.

This is a direct replacement small diaphragm to effectively put an end to a malfunctioning regulator. Commonly used on Ajax machines. Made of premium rubber materials.