
Quick overview
- Joins hose to cleaner This is the connector where the feed hose meets the body of the 3900.
- Genuine Polaris Factory OEM part 48-140, not an aftermarket copy.
- Supplied as an assembly Comes complete, so there is nothing to build up before it goes on.
- Fixes a hose that will not stay put A cracked or worn connector lets the hose work loose and the cleaner loses drive water.
- Common wear point The connector takes constant flex and pressure at the cleaner end of the hose.
- Check the feed hose nut The nut that holds the connection is a separate Polaris part and often wears at the same time.
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Product details
The Polaris 48-140 is the feed hose connector assembly for the 3900 Sport pool cleaner. It is the genuine Polaris OEM part, supplied complete as an assembly.
What it does
It is the joint between the feed hose and the cleaner itself. Every drop of water that drives the 3900 passes through this connection, and it flexes with the hose all day, so it is a normal wear item.
The symptom
A hose that keeps working loose at the cleaner, or a visible split or crack at the connector, means water is escaping before it reaches the jets. The cleaner slows down, wanders or stops climbing. Replacing the connector restores the sealed connection. The feed hose nut is a separate Polaris part and is worth inspecting while you are there.
| Brand | Polaris |
|---|---|
| Manufacturer part number | 48-140 |
| UPC | 738919014381 |
| Type | Feed hose connector assembly |
| Part type | Pool cleaner part |
| Fits | Polaris 3900 Sport pool cleaner |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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