Rhythm P2 Air Outlet Seat

$13.00

OEM-style replacement for the oxygen outlet seat on the Rhythm P2 Portable Oxygen Concentrator
Restores a secure, leak-free outlet connection when the original seat becomes worn or cross-threaded
Precision-machined aluminum construction for strength and durability
Designed for use inside the top cover, behind the outlet port
Seat only – no O-rings, outlet nipple, or additional hardware included

In stock

SKU: P2AOS-2 Category: Filters Brand: Rhythm Healthcare

Rhythm P2 Air Outlet Seat

OEM-style replacement seat for the oxygen outlet of the Rhythm P2 portable oxygen concentrator

The Rhythm P2 Air Outlet Seat (P2AOS-2) is the threaded metal insert mounted directly behind the oxygen outlet hole on the P2’s top cover. It provides the flat, sealed surface where the external cannula connector tightens into place.

When the original seat is stripped, dented, or cross-threaded, it can cause leaks, poor cannula fit, or false flow alarms. Installing this genuine-fit part restores proper alignment and sealing so the P2 maintains full oxygen performance.

Note: This listing is for the seat only (as pictured). Other outlet components—such as the sealing ring, nipple, or O-ring—are not included. Reuse existing hardware if undamaged or purchase separately.

Location inside the Unit

Found behind the oxygen outlet port on the top cover of the Rhythm P2.
In the official exploded diagram, it appears within the Outlet Assembly, adjacent to the Sealing Ring and Outlet Connector.
Stack order (outside → inside):
1️⃣ Cannula connector/outlet nipple (visible)
2️⃣ Sealing ring or washer
3️⃣ Top cover panel
4️⃣ Air Outlet Seat (P2AOS-2) ← this part
5️⃣ Internal outlet line/manifold

Exploded View Reference: machine diagram and parts list

✅ Compatibility

Model	Compatibility	Notes
Rhythm P2 Portable Oxygen Concentrator	✅ Compatible	Exact fit OEM replacement
Rhythm TOC3 / Other Models	❌ Not Compatible	Different outlet design
Rhythm P2-E6	⚠ Unverified	Contact us with serial number to confirm

What’s Included

- 1 × Rhythm P2 Air Outlet Seat (P2AOS-2)

(Seat only – no O-rings or additional hardware.)

Specifications

Feature	Detail
Part Type	Air Outlet Seat (oxygen outlet insert)
Compatible Model	Rhythm P2 Portable Oxygen Concentrator
Material	Machined metal / aluminum alloy
Finish	Corrosion-resistant surface
Function	Provides threaded seat for secure, leak-free oxygen connection
Condition	New replacement part
Installation	Technician recommended (for leak testing and torque control)
Warranty	30 days replacement (standard for small parts)
Weight (approx.)	< 20 g (0.7 oz)

Installation Notes

- Disconnect AC/DC power and remove battery before opening the unit.
- Unscrew the outlet connector from the outside; access the seat from inside the top cover.
- Install the new seat flush and straight; do not overtighten.
- Inspect the O-ring or seal and replace if worn (not included).
- Perform a leak/flow check after assembly to verify proper seal.
- Improper installation may void warranty—use a qualified technician.

FAQs

1) What are the signs this part needs replacement?
Difficulty tightening the cannula fitting, visible cross-threading, or minor oxygen leaks from the outlet area.

2) Does it fit the Rhythm TOC3 or P2-E6?
No. Designed for the Rhythm P2 only. P2-E6 uses a different outlet system.

3) Can I install it myself?
We recommend professional service. Incorrect torque or seal damage can cause leaks.

4) Is the O-ring included?
No—seat only. Replace the O-ring if it shows wear.

5) How fast do you ship?
All parts ship from American Oxygen (USA) with fast domestic delivery and tracked service.