Product Information
Description
Jacuzzi 47056999R TC/EW Filter Tank O-Ring, 20-3/8 in ID (O-101)
20-3/8 in Buna-N tank seal for Tri-Clops and Earthworks filters.
The Jacuzzi TC/EW Tank O-Ring, part 47056999R (SKU PST-47056999R), is the 20-3/8 in inner diameter Buna-N seal that closes the filter tank on Jacuzzi Tri-Clops (TC) and Earthworks (EW) filters. It measures 7/16 in across the cross section and ships as a single o-ring. Replace it whenever the tank weeps at the band clamp or the filter loses pressure after a cartridge or grid service.
| Inner Diameter | 20-3/8 in (20.375 in) |
|---|---|
| Cross Section | 7/16 in (0.4375 in) |
| Profile | Round solid o-ring |
| Reference Size | O-101 |
| Material | Buna-N (Nitrile rubber) |
|---|---|
| Color | Black |
| Sold As | Single o-ring |
| Application | Filter tank body seal |
|---|---|
| Compatible Series | Jacuzzi Tri-Clops (TC), Jacuzzi Earthworks (EW) |
| Position | Seals the upper and lower tank halves at the band clamp |
| Manufacturer | Jacuzzi |
|---|---|
| Part Number | 47056999R |
| Substitute Part | APCO101 |
| PST SKU | PST-47056999R |
| Product Type | O-Rings and Gaskets |
| Shipping Weight | 0.4 lb |
- Jacuzzi Tri-Clops (TC) series cartridge filters
- Jacuzzi Earthworks (EW) series filters
- Any Jacuzzi filter that uses the 20-3/8 in tank body o-ring
Which Jacuzzi filters does this o-ring fit?
It seals the tank body on Jacuzzi Tri-Clops (TC) and Earthworks (EW) series filters that use the 20-3/8 in inner diameter tank o-ring.
What does the O-101 marking mean?
O-101 is the industry reference size for this 20-3/8 in ID, 7/16 in cross section Buna-N ring. The Jacuzzi part number is 47056999R (also written 47-0569-99-R); APCO101 is a common substitute for the same o-ring.
How do I get a leak-free seal?
Wipe the groove clean, apply a thin film of silicone based o-ring lube, and seat the ring fully before drawing the band clamp down evenly so the tank halves pull together square.
Additional Info
| Category | Parts Pool Parts Filter Parts |
| SKU | PST-47056999R |
| MPN | 47056999R |
| Manufacturer | Jacuzzi |
| Weight | 0.4 lb |
Let customers speak for us
This was a game changer to be able to purchase the piece that was broken on our pool vacuum and not have to buy an entire new unit when it was still working fine otherwise. Website was easy to navigate and secure for payment. Shipping took a little longer than what was offered on another website, but otherwise our experience was great and our vacuum is uo and running again thankfully!!
The part came and was exact match and so far has been working great . Just wish you guys offered different shipping options because it took a week to get it .
Spa came with this. But swim portion did not. Now it does. Highly recommend for remote control.
The bulb was lost in transit and PST reached out proactively to ask if I wanted a replacement shipped out!
Helpful and responsive when USPS was delayed.
part was an exact fit for my old spa, price was great thanks
Fast shipping and great customer support. I appreciate all of the help in getting my spa up and working.
The cord worked perfectly when I upgraded my older Balboa spa and pump.
I had a leak in which water was leaking out to the waste line. I could hear the water trickling in the waste line. The spider gasket in this kit resolved the issue.
Shipping and delivery were quick. Would definitely order again from PST.
Fit perfectly and works great.
Awesome item. I can control my spa from my phone!! Love it. Item was shipoed out and delivered so fast. Hooking it up was a breeze.
Just what I wanted and ordered.Thank you
The support staff to make the orders were outstanding; even though I made a quantity error. And the timeliness of all the repair parts I needed to get the OLD Tiger Shark running as good as new was wonderful. My pool is crystal clear.
Easy to order and fast shipping!
Fit perfectly on our bubbler lightv
