Description
Wet End Seal Kit for Watkins Hot Spring and Caldera Spa Pumps - Vendor Code 3536 Only
This complete seal replacement kit is engineered specifically for Hot Spring and Caldera spa wet ends where the pump motor displays Vendor code 3536 on the label. The kit includes everything needed for a proper installation: the mechanical seal assembly, installation tool, and silicone sealant.
Precise Measurements:
- Spring seal back (volute/wet end side): 1 39/64 inches across
- Ceramic and rubber component (impeller side): 1 11/32 inches
- Ceramic portion center hole: approximately 3/4 inch
- Spring side center hole: approximately 45/64 inch
IMPORTANT COMPATIBILITY NOTE: This seal kit is exclusively designed for pumps with Vendor #3536 marked on the motor label. Please verify your pump motor label displays Vendor #3536 before ordering. If your pump shows different vendor numbers such as 4081, 0108, or 3861, this kit will not fit your application and an alternative seal kit is required.
Genuine LX Pumps part number 77363 - Professional quality seal kit for reliable, long-lasting spa pump performance.
