Hayward Combo Adaptor Check Valve
The Hayward SP1091CV 1.5" Male Threaded Combo Adaptor and Check Valve is perfect for above ground pools with chemical feeders. It features the 1.5” male thread on one side and a tapered conical adaptor on the other. The tapered end fits 1.25” or 1.5” flex hose and has a brass and rubber check valve in between. Use on the output of a chlorinator for above ground pools or for in ground systems use PVC flex hose. This prevents concentrated chlorine or bromine from “rolling back” into your heater and pump when the system is off and protects from corrosion of your pump shaft seal as well as your heat exchanger. Check valves help a system stay primed. Use Teflon tape on the threaded side for simple, leak-free installation.
- Check valve & hose adaptor in one
- Measures 5 inches X 2 inches X 2 inches
- Ideal for chemical feeders
- 1.5” threaded male end
- 1.25-1.5” male conical end
- Brass & rubber check valve