Ultimate Pools
Waterway Lo-Pro Suction Cover 643-4250 – for 642-4170 Floor Drain
Waterway Lo-Pro Suction Cover
Low-profile white replacement suction cover designed for the Waterway 642-4170 floor drain body.
Warranty Information
1-Year Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Waterway Lo-Pro Suction Cover (643-4250) is a replacement drain cover designed specifically for the Waterway 642-4170 floor drain body. Its low-profile design provides a replacement cover for compatible pool and spa floor drain installations.
The 643-4250 uses a threaded installation with a snap catch assembly for secure attachment to the compatible drain body. Finished in white, this replacement cover is also available in grey under part number 643-4257. Verify the existing drain body and cover part number before ordering.
Key Features
Low-profile suction cover designed for compatible Waterway floor drain installations.
Designed specifically as a replacement cover for the Waterway 642-4170 floor drain body.
Designed to thread onto the compatible Waterway floor drain body.
Uses a snap catch assembly as part of its secure installation design.
White replacement cover for matching compatible pool and spa installations.
Also available in grey under Waterway part number 643-4257.
Compatibility & Fitment
Confirmed compatibility:
- Waterway 642-4170 Floor Drain Body
When replacing a suction cover, confirm the existing drain body and replacement cover part number before installation. Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.
Applications
- Waterway 642-4170 floor drain cover replacement
- Compatible pool floor drain installations
- Compatible spa floor drain installations
- Replacement of an existing 643-4250 suction cover
Use only with the confirmed compatible Waterway floor drain body and verify the replacement part number before ordering.
Specifications
| SKU | 643-4250 |
| Brand | Waterway Plastics |
| Product Type | Lo-Pro Suction Cover |
| Colour | White |
| Installation Type | Threaded with Snap Catch Assembly |
| Compatibility | Waterway 642-4170 Floor Drain Body |
| Alternate Colour | 643-4257 - Grey |
| Warranty | 1-Year Manufacturer Warranty |
| Final Sale | Yes |
Frequently Asked Questions
The 643-4250 is designed for the Waterway 642-4170 floor drain body. Confirm the drain body part number before ordering.
The cover uses a threaded installation with a snap catch assembly on the compatible Waterway drain body.
The 643-4250 is white. A grey version is available under part number 643-4257.
Confirm that your existing floor drain body is Waterway part number 642-4170 and that 643-4250 is the correct replacement cover for your installation.
The Waterway 643-4250 carries a 1-year manufacturer warranty and is a final sale item.
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