Red Sea Reefer Sump Pump Return Pipe RF G2 900/S-850/S1000 Extension - Right Y Connect
Fits
Reefer 900 G2, Reefer-S 850 G2, Reefer-S 1000 G2
Part no.
R43320G2
Genuine part
Yes, genuine Red Sea
Red Sea Reefer Sump Pump Return Pipe RF G2 900/S-850/S1000 Extension - Right Y Connect
The genuine right-side extension that splits sump return flow on the large-format Reefer G2 range. This is the factory right Y-connect return pipe extension, Red Sea part number R43320, for the REEFER G2 900, S-850 and S-1000 – the mirror-image counterpart to the left extension, splitting and extending the sump return on the right side of these large twin-return systems.
Key features
- Genuine Red Sea part – matched bore and seal dimensions to the factory sump plumbing on these models.
- Y-connect design – splits the return flow to feed both right-side return points on a twin-return sump layout.
- Direct-fit replacement – restores a cracked, leaking or missing extension without re-engineering the plumbing run.
Specifications
| Red Sea part number | R43320 |
|---|---|
| Our SKU | RED816f |
| Type | Sump return pipe extension, right Y-connect |
| Side | Right |
| Fits | REEFER G2 900, S-850, S-1000 |
Will it fit my tank?
This is the right-side part for the large-format REEFER G2 900, S-850 and S-1000. It is not interchangeable with the left-side Y-connect (R43318) – the two are mirror-image parts and only one will align with the right return run. It does not fit the 350–750 REEFER G2 range, which uses a single-return sump layout without a Y-split.
Suitable for, and not suitable for
Suitable for repairing or replacing the right-side return split on a REEFER G2 900, S-850 or S-1000 sump. Not suitable for the smaller G2 350–750 range or for the left-side return run on any model.
Warranty and delivery
Covered by Red Sea's manufacturer warranty against manufacturing defects, in addition to your consumer guarantee rights under Australian Consumer Law. Ships as a small parcel item at standard freight rates.
Common questions
Is this the same as the left-side Y-connect?
No. R43320 is the right-side part and R43318 is the left-side part – they're mirror-image fittings for the twin-return sump on these large systems.
Will this fit my REEFER G2 750?
No. The 750 and smaller G2 models use a single-return sump layout. This Y-connect is specific to the twin-return 900, S-850 and S-1000.
How do I know if I need the left or right part?
Check which side of the sump the damaged or missing fitting is on when facing the plumbing from the front of the cabinet – that side determines left or right.
