The Mueller Streamline W02055 is a professional-grade 1-3/8" OD copper 90-degree elbow precision-engineered for critical flow redirection in HVACR systems and commercial plumbing

ideal for systems with humidifiers

the York S1-024-25994-000 maintains high repeatability in high-temperature environments

If you measure an open circuit across the terminals at room temperature

it is compatible with a wide range of Heil Quaker

Burnham Boiler 8236023 Pilot Assembly Els PW 17895 The Mueller Streamline W02055 isThe Burnham Boiler 8236023 Pilot Assembly is a precision engineered OEM replacement part specifically designed for LP gas boiler systems. Engineered for compatibility with Burnham IN series hydronic boilersincluding models IN3, IN4, IN5, IN6, and IN7this assembly ensures reliable pilot ignition and consistent flame sensing. Featuring a 1 4 inch pilot tube connection and a calibrated 0. 14 burner orifice, this component is vertical hooded to optimize