this set features 1/2" NPT male pipe connections and comes standard with 5/8" OD x 12" high-pressure glass

This component is a direct replacement for ICP 1188026 and is fully compatible with a wide range of equipment brands

Can I bypass this limit for testing purposes

extending the life of the drive system

the blower fan may run non-stop while the burners refuse to ignite

Reznor 193813 Pressure Switch 319825-402 this set features 1/2" NPTThe Reznor 193813 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high efficiency heating systems. This 0. 8" WC SPDT Pressure Switch (Single Pole Double Throw) features dual 1 4" barb connections, allowing for accurate differential pressure sensing across the heat exchanger. As a genuine Reznor OEM replacement part, it is the direct substitute for obsolete switches in (H)SC, (H)RP, and RPB series units