Identify Camco EvoFlex and EvoFlex2 Hoses by MPN
Camco's blue RV drinking-water hoses can be difficult to tell apart after the original packaging is gone. The EvoFlex family uses a flexible PVC hose body, while EvoFlex2 has a fabric exterior. This reference compares five cataloged models by manufacturer number, hose length and construction.
Recognize the fabric-covered design
EvoFlex · flexible PVC
Blue, non-heated drinking-water hoses with a flexible, no-memory PVC body and machined hose fittings. The listed models here are 10, 35 and 50 feet.
EvoFlex2 · polyester fabric exterior
Fabric-covered, non-heated hoses with aluminum connection fittings and a storage bag. The catalogued versions here are 25 and 50 feet.
Match the part number and original hose length
| Camco MPN | Family | Length | Inside diameter | Construction |
|---|---|---|---|---|
| 22577 | EvoFlex2 | 25 ft | 5/8 in | Polyester fabric outer cover |
| 22579 | EvoFlex2 | 50 ft | 5/8 in | Polyester fabric outer cover |
| 22592 | EvoFlex | 10 ft | 5/8 in | Flexible PVC |
| 22595 | EvoFlex | 35 ft | 5/8 in | Flexible PVC |
| 22596 | EvoFlex | 50 ft | 5/8 in | Flexible PVC |
Inspect a used drinking-water hose
- Read the printed Camco number if available; similar length and colour do not establish which model is present.
- Check the 5/8-inch hose bore and whether its outer material is flexible PVC or a fabric sleeve.
- Inspect the entire length for cracking, leaks, damaged fabric, kinks or previously repaired areas.
- Check both end fittings, strain relief, hose washers and threads before connecting to the RV and water supply.
- Only use a hose suitable for drinking water and in clean condition. A used hose with unknown storage or contamination history may be inappropriate for potable-water service.
Check the listing for exact condition and included accessories. UsedRVParts viewing and pickup in Kelowna are by appointment.
Always use a clean, potable-water-suitable hose for drinking-water connections and keep the hose and fittings protected from contamination during storage.
Identify the matching Camco model
Check the listing for the actual model, item condition and accessories.
Camco 22579 · EvoFlex2
50 ft · 5/8-in ID
Longer fabric-covered design; aluminum fittings and storage bag
Other fresh-water hose options
For cold-weather use, see the Camco heated-hose identification guide. For separate hose size comparisons, consult Valterra drinking-water hose sizes.
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