4″ to 2″ Tri Clover Concentric Reducer with 1/2″ BSPP female thread on the front

This high-quality 304 stainless steel concentric reducer features a 1/2″ BSPP female thread located on the front or side of the reducer—specifically designed to accommodate a 3″ dial thermometer.

Ideal for distillation setups where accurate, real-time temperature monitoring is critical, this reducer allows for easy thermometer installation without disrupting vapor flow. It’s a safer alternative to digital thermometers, helping to eliminate the risk of sparks that could potentially ignite ethanol vapors in high-proof environments.

Perfectly suited for mounting at the top of a 4″ still column, it ensures a smooth transition and seamless integration with other components in your system.

Sold Separately: 65cm 3″ Dial Thermometer