5-1/4 inch lead length for standard installation

For technicians performing Power Flame burner maintenance

Precise Thermal Calibration: Reliable 180°F open and 150°F close thresholds prevent nuisance tripping while ensuring absolute safety

the A99BB-600 and A99BB-600C are identical components and can be used interchangeably in all technical applications

Weil McLain 510-811-644 Pilot Replacement Kit Els PW 29614 5-1/4 inch lead length forThe Weil McLain 510 811 644 Natural Gas Pilot Replacement Kit is a critical OEM service component designed specifically for CG and CGa series boilers. As a veteran technician, you know that ignition failure or a "lazy" pilot flame often stems from a degraded thermocouple or a fouled pilot burner assembly. This comprehensive standing pilot kit includes a heavy duty main burner with an integrated pilot bracket, a precision engineered pilot burner, and a