The RT-1006B1 and RT-1007A1 series has a non-indicating design suited to heating and cooling applications where overheating is of primary concern.

Other features include:

Fail-safe regulator

Extra large, two-ply, seamless Robertshaw

bellows for long life and extra power

Valves in wide range of sizes, actions,

styles, materials, etc.

Chevron “lifetime” stem packing made

of Teflon or EPT rubber U-Cup for water

service

Quick-detach valve stem construction

permits easy valve change

Sturdy construction with cast iron frame

Variety of sensing bulb forms and materials

Capillary selection of materials and lengths

Set point adjustment wheel