

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Carrier Flow Switch model HR81LD001 is engineered to monitor water flow within HVAC and plumbing systems. Its design ensures high sensitivity and reliability in detecting the presence or absence of fluid flow.
This flow switch is perfect for applications such as refrigeration, water treatment, and process control, capable of handling pressures up to 150 PSI.
Thanks for subscribing!
This email has been registered!