Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
D16 | Polaris Feed Hose Nut For Cleaners | Black
Fits these models (6)
+2 more models
Pickup, delivery and shipping times are estimates, not guarantees.
Couldn't load pickup availability
● 507 in stock30-day returns Secure checkout
Have a question about this part?
Ask about fit, specs or shipping and get an instant answer.
Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Polaris Feed Hose Nut D16 is a genuine replacement component designed for Polaris pressure-side pool cleaners including TR35P, 3900 Sport, P39, F4TR, and F4000D. This black hose nut secures connections between the adapter hose, quick disconnect, in-line filter, and pressure relief valve. Made from durable materials, it provides long-lasting performance and prevents leaks that could impact cleaner operation. The D16 nut ensures stable water flow and makes maintenance simple with easy threading and reliable fit.
-
Fits Multiple Polaris Models: Compatible with Polaris TR35P, 3900 Sport, P39, F4TR, and F4000D pool cleaners
-
Locks Hose Components Securely: Ensures tight and stable connections for essential hose and filter assembly parts
-
High-Quality Build: Manufactured from strong materials for resistance to pool chemicals and wear over time
-
Simplifies Maintenance: Easy to install and remove, allowing for fast part swaps and hose servicing
-
Supports Consistent Cleaner Performance: Prevents disconnections that can disrupt pressure-side cleaning function
- (1) Polaris D16 Feed Hose Nut
- Polaris Cleaner Models: TR35P, P39, F4TR, F4000D, and 3900 Sport
