The HMI 187 Series Back
Pressure Check Valve will allow any amount of
flow into the tank, depending on line size, but
closes if the flow is reversed or stopped.
For
customer service or to place an order, Monday thru Friday, 7:30am
- 4:00pm CST:
USA Toll Free 1-888-241-4705 · Local 336-4757 · International
(1) 918-336-4757 email mailbox@helmco.com