NA51361 | 1"NPT Inline Check Valve | Caleffi Part Number_5H0750480001 3KW 208V 1PH Unit Heaters:

3KW 208V 1PH Unit Heaters: Engineered for Efficiency Marley Engineered Products' 3KW 208V 1PH Unit Heaters are engineered for efficient space heating in industrial and commercial settings

Ergonomic grip for comfortable handling

05 to 12 inches of water column

Upgrade your airflow systems today and experience the exceptional performance and reliability of Fasco Motors

* **Precision Design:** Meticulously manufactured to tight tolerances

NA51361 | 1"NPT Inline Check Valve | Caleffi Part Number_5H0750480001 3KW 208V 1PH Unit Heaters:**Caleffi 1" NPT Inline Check Valve (NA51361)** The Caleffi NA51361 Inline Check Valve is engineered to prevent backflow in piping systems, safeguarding system components and ensuring proper fluid flow. This NPT threaded valve allows fluid flow in one direction only, employing a spring loaded poppet that opens when pressure exceeds a predetermined value. Crafted from durable brass, this check valve withstands pressures up to 150 psi and temperatures