Thermo Engineering Model 111E.00531/EXd, Thermometric Probe, Class 1, Div. 1, Groups B,C,D, Class 1, Zone 1, AEX.d, IIC,T6, T5, New-No Box
3/4"x 1/2" NPT Coupler
1/2" NPT Tank Connection
4" Probe Length
Thermo Engineering Model 111E.00531/EXd, Thermometric Probe, Class 1, Div. 1, Groups B,C,D, Class 1, Zone 1, AEX.d, IIC,T6, T5, New-No Box
3/4"x 1/2" NPT Coupler
1/2" NPT Tank Connection
4" Probe Length