S305-100 | 1" Observation Port; OBS-100 | Auburn Size_4-27/32x4-1/2x3-1/4IN The spring-loaded design maintains consistent

The spring-loaded design maintains consistent pressure

Its sturdy construction enables it to withstand demanding operating conditions

the Plate with Gasket Water WB/EC is an excellent choice

* **Enclosed Design:** Protects against harsh environmental conditions

Experience reliable ignition and peace of mind

S305-100 | 1" Observation Port; OBS-100 | Auburn Size_4-27/32x4-1/2x3-1/4IN The spring-loaded design maintains consistent**1" Observation Port (OBS 100)** The OBS 100 Observation Port is designed for industrial applications where visual monitoring of processes is essential. This 1" diameter port provides a clear view into process vessels, tanks, and other enclosed spaces. Made of durable stainless steel, the OBS 100 is corrosion resistant and suitable for harsh environments. The OBS 100 features a flat window with a 1" diameter and a recessed design that allows for a