The
HMI 123 Series Excess Flow Check Valve has male top, male
bottom plus female top and female bottom thread for
versatility in installation. Flows are determined by the
bottom female thread.
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