Apollo™ 4ALF4A33AM DCAPLF Backflow Preventer With Atmospheric Port, 1/2 in, FNPT, Forged Brass Body, Double Check. Apollo™ Backflow Preventer, Series: DCAPLF, 1/2 in Nominal, FNPT, 175 psi, 33 to 210 deg F, Double Check Backflow, Media: Water, Forged Brass Body
- Corrosion resistant
- Low head loss
- Independently acting check valves
- Ease of repair and installation
- Economical
- Durable