Aqua UV Part - Ultima Ii, Key Handle Assembly - 1.5"
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Description
Key Handle Assembly for Aqua UV Ultima II, 1.5" Multi-Port Valve
The key handle assembly is the lever and internal linkage that controls which mode your Ultima II filter operates in: filter, backwash, waste, rinse, or bypass. When the handle cracks, develops play in the shaft, or no longer seats cleanly at each position, mode selection becomes unreliable. This OEM replacement restores precise, positive operation across all valve positions.
Specifications
| Specification | Value |
|---|---|
| Valve Size | 1.5" (1-1/2") |
| Material | Nylon handle with stainless steel internal linkage |
| Compatibility | Ultima II series filters with 6-port or multi-port valve assemblies |
| Includes | Handle and full internal linkage assembly |
Installation
Close the main drain valve and confirm no water pressure remains in the system. Remove the mounting bolt (typically a 1/4" socket head cap screw) from the valve body. Slide the old handle assembly off the shaft. Align the new assembly onto the shaft so the keyway seats fully into the matching slot. Reinstall and tighten the mounting bolt.
Operational Check
Turn through all positions: Filter, Backwash, Waste, Rinse, and Bypass. Each position should have a clean detent with no roughness or skipping. If the handle catches or feels gritty, remove it and check the valve shaft and keyway for debris before reinstalling.
Ideal for Ultima II pond filter owners where the valve handle assembly skips positions, sticks, or no longer produces a clean detent at each setting.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.