The 43724 machined cap is a replacement component for AqMatic and AquaMatic 521 limit stop assemblies. This part replaces legacy part number 1075010 and is used during valve maintenance, repair, and rebuild procedures involving compatible limit stop configurations.
Limit stop assemblies are used to control or restrict valve travel in diaphragm valve systems where adjustable flow or opening limitation is required. The machined cap helps secure and support the associated limit stop hardware within the assembly while maintaining proper component alignment during operation.
This replacement component is commonly used in industrial water treatment, filtration, and process control systems utilizing compatible K52 series diaphragm valves. It may be installed alongside related adjustment screws, indicator components, diaphragms, and rebuild hardware during scheduled servicing.
The 43724 cap is available through the AqMatic parts and accessories collection and supports maintenance of compatible K52 valve assemblies. Additional servicing information can be found within the V42 documentation library.
$56.16
| SKU | Model Number | Part/Kit |
|---|---|---|
| 43724 | Cap, 521, Limit Stop, Machined, Replaces part 1075010 |
| Weight | 1 lbs |
|---|---|
| Dimensions | 8 × 6 × 4 in |
