Mosmatic high pressure rotor arms are constructed of Stainless Steel and come in a variety of configurations. Welded and balanced to eliminate dangerous vibrations and ensure smooth performance.
- Polished stainless steel arm
- Can withstand up to 4000 psi
- Precision welded and balanced
Fits the following machine(s): Individual 1/2" Spider
Comes in sizes:
![](https://cdn.shopify.com/s/files/1/0111/5976/5056/files/individual_1-2_spider_chart_LI_2_480x480.jpg?v=1645818126)
![](https://cdn.shopify.com/s/files/1/0111/5976/5056/files/82.9110_LI_480x480.jpg?v=1645816033)
*Nozzles are NOT included. Rotor arm only