Description
U9-430 O-rings for Pentair / Sta-Rite / Signature 2000 Pumps
(Quantity of 2)
Replacement O-ring – Part # U9-430 O-rings for Pentair / Sta-Rite
For:
Pentair / Sta-Rite
Signature 2000 High Pressure Booster Pumps
60HZ / 1/2 to 3 HP
• Dependable Buna NBR Material
• Original Manufacturer Part Number: U9-430
• Direct fit after-market replacement
• Made in USA
Product Overview:
This 2-pack of U9-430 O-rings is designed for Pentair and Sta-Rite Signature 2000 high-pressure booster pumps. Constructed from durable Buna NBR material, these O-rings ensure reliable sealing performance in pump assemblies, helping maintain consistent pressure and prevent leaks during operation.
Features & Benefits:
- Direct-fit replacement for Pentair / Sta-Rite part # U9-430
- Durable Buna NBR material offers resistance to wear, water, and general pump chemicals
- Precision aftermarket manufacturing ensures consistent fit and reliable sealing
- Two-pack provides spares for preventive maintenance or multiple pumps
- Made in the USA to strict quality standards
Installation Notes:
Before installation, inspect seating surfaces for debris, nicks, or damage. Properly seat each O-ring without twisting or pinching to ensure a leak-free seal and optimal pump performance. Follow manufacturer specifications for assembly.
Key Advantages:
- Maintains secure seals in high-pressure booster pump assemblies
- Prevents leaks and ensures dependable operation
- Durable NBR construction provides long service life
- Supports routine maintenance and reduces downtime
User must install according to manufacturer specifications.
All brand new parts, satisfaction guaranteed.





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