Lochinvar TST2044 , 100170590 SENSOR BULB WELL PRIOR TO SERIAL B08, ALL

Lochinvar TST2044 SENSOR BULB WELL PRIOR TO SERIAL B08, ALL

Used in the following models: 400, 701, 501, 801, 601, WH 55, WB 51, WH 85, WB 81, WH 110, WB 106, WH 155, WB 151, WH 199, WB 211, WH 285, WH 399, SB 1000, SB 1300, SB 1500, XP 1015, XP 1320, XP 1520, XP 400, XP 501, XP 601, XP 701, XP 801, CB 45, CB 75, CB 90, CB 135, CB 180, CB 215, CB 260, SNA 285, SNA 400, SNA 500, SNR 150, SNR 200, KB 400, KB 501, KB 601, KB 701, KB 801, KB 80, KB 105, KB 150, KB 210, KB 285, KB 399, KB 500, KB 600, KB 700, KB 800, AW 150, AW 199, AW 285, AW 399, AW 500, AW 600, AW 700, AW 800, WB 50, WB 80, WB 105, WB 150, WB 210, KB 81, KB 211, KB 106, KB 286, KB 151, Lochinvar Parts, Hydronic Heater Parts, Lochinvar, Lochinvar, Lochinvar, Knight, Floor Standing KB, Wall Mount WB & WH, Pool Heater Parts

BULBWELL 1/4"