Diaphragm Service Kit – HP 100/120
This is a pair of diaphragms mounting blocks for the HP 100/120. Both diaphragms should be replaced at the same time.
For instructions on how to replace the diaphragms please see our ‘downloads’ page.
£100.80
This is a pair of diaphragms mounting blocks for the HP 100/120. Both diaphragms should be replaced at the same time.
For instructions on how to replace the diaphragms please see our ‘downloads’ page.
£100.80