Air Drain Valves

[MatthewWBailey]

After reading a thread on here about regularly draining the air tanks, I went and open them up. No water in there as expected since it's bone dry here. BUT, after cycling them, they now leak like hell. All three are leaking air thru the handle posts. If I press the handle down it stops. The parts spreadsheet says they're Napa 12110. Anyone tried this replacement?

 

[AKPacker]

I bought one of these to replace a leaking valve, nice solid brass valve for half the cost of the NAPA one: https://www.amazon.com/gp/aw/d/B076...n_title#aw-udpv3-customer-reviews_feature_div

 

[GeneralDisorder]

Factory would be a Parker DRC601-4

 

[MatthewWBailey]

Excellent