Found In These Collections
The Waterway 2" Heater Split Nut 400-5161B is a durable and essential component designed for securing the plumbing connections in pool or spa heating systems. This split nut, which includes screws for easy installation, is compatible with most 2" heater tubes and ensures a reliable, leak-proof seal. It is made from high-quality PVC, designed for long-lasting performance in pool environments.
Highlights
-
Designed for 2" Heater Tubes: The Waterway 2" Heater Split Nut 400-5161B is compatible with most 2" heater tubes, providing a secure and reliable connection for pool and spa heating systems.
-
Durable PVC Construction: Made from high-quality, long-lasting PVC, this split nut ensures durability and resistance to wear, even in demanding pool environments.
-
Leak-Proof Seal: Engineered to provide a tight, leak-proof seal, this component is essential for maintaining proper water flow and preventing leaks in pool or spa plumbing systems.
-
Includes Screws for Easy Installation: This split nut comes with screws, making it easy to install and ensuring a firm connection with minimal effort.
-
Reliable and Long-Lasting Performance: Built for longevity, this split nut helps keep heating systems running efficiently, providing a dependable solution for both residential and commercial pool setups.
Includes
- (1) Split Nut
- (2) Screws
Compatibility
- Compatible with most 2" heater tubes
Additional Info
Buy 400-5161B Heater Split Nut for 2" Tubes
order waterway 2 inch heater split nut online
heater tube nut for pool and spa plumbing repairs
spa heater union nut with screw-tight seal
400-5161b waterway nut for 2" pvc fittings
repair heater connection with easy-to-install nut
Installer and DIY-Focused Search Queries
heater split nut loose fix with waterway 400-5161b
connect 2 inch heater plumbing with split nut
water leaking at spa heater use pvc nut kit
split nut fits tight around heater line
install nut without disconnecting heater pipe
Product Details and Compatibility
replacement nut for waterway and compatible heaters
screw-together design for quick poolside repair
durable plastic built for wet, heated systems
used in both new builds and replacement jobs
includes nut and 2 screws for complete setup
Diagram

Questions & Answers
Have a Question?
Be the first to ask a question about this.