Quick Summary
The Zurn Wilkins RK1-420 Repair Kit is a 1 in repair kit for PVB 420 and 420XL assemblies. It is described as a direct replacement part for RK1-420 and is intended for repairing freeze damage and worn internal components.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | Zurn Wilkins, useful for matching the correct repair part. |
| Product type | Repair kit for PVB 420 and 420XL assemblies. |
| Size | 1 in, which should match the valve size before purchase. |
| Part number | RK1-420, the reference used to identify the kit. |
| Compatibility | Described for 420 and 420XL models, so model matching matters. |
What to Compare Before Buying
- Exact model: Check that the valve is a Zurn Wilkins 420 or 420XL assembly.
- Size: This kit is for 1 in valves, so the size must match the unit you are repairing.
- Part number: RK1-420 is the key identifier for this repair kit.
- Repair need: It is intended for freeze damage repair and replacing worn internal parts.
What Is Included
The kit is described as including seat assembly, float assembly, bonnet, O-rings, relief valve assembly, air inlet disc, poppet, seal ring, lubricant, canopy and screw.
Before You Decide
Confirm the valve model, 1 in size and RK1-420 part number before choosing an offer. If your repair needs do not match the 420 or 420XL configuration, a different kit is needed.
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