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Clear PVC hose
Clear PVC hose
The clear 1/4" ID hose is key because I can see the fluid moving and know when it’s purged and flowing. It’s easy to find at box stores (usually sold in longer lengths), and it mates up well with the sprayer outlet and ball valve for a simple, clean transfer line.
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Pros
- +Clear line lets you see flow and air gaps
- +Flexible and easy to route into tight fill locations
- +Common, affordable hose size
Cons
- -1/4" ID can be slower to fill than larger lines
- -May need heat to fit tightly over some barbs/fittings
