Replacement Face O-Ring for Aqua-Flo XP Flo-Master 48 Frame Pumps
This genuine face seal O-ring is designed specifically for Aqua-Flo XP 48 frame circulation pumps featuring 2-inch inlet and outlet ports (approximately 3 inches across the threads). This critical seal component ensures a watertight connection between the wet end and pump face.
Important Compatibility Information:
Aqua-Flo manufactured two distinct versions of face plate O-rings for XP2 wet ends. This particular O-ring represents the older, less common version that seats directly in the face plate groove.
Specifications:
- Inside Diameter: 6 inches
- Thickness: 1/8 inch
- Application: Aqua-Flo XP Flo-Master 48 frame pump face seal
- Configuration: Fits in face groove (older design)
Version Identification:
If your pump uses the newer design where the O-ring fits in the crook of the face flange rather than the groove, you'll need the updated version with 6-1/4 inch inside diameter and 3/32 inch thickness. That newer style is more commonly found on XP2 56 frame pumps (6.1 inch or 6.3 inch) and XP2e models.
Common Related Replacement Parts:
- Shaft Seal PS-200 for 5/8 inch shaft (Buna or Silicon material)
- Complete shaft seal kits with installation tools
Verify your pump's frame size and O-ring groove style before ordering to ensure proper fitment and optimal sealing performance.
