trusted for its precision and watertight reliability

this 3/4 inch suction brass cap ensures a leak-proof seal

ensuring the unit operates within manufacturer specifications for CO emissions and BTU output

OEM Compatibility: Designed as a genuine Trane replacement part

025-35151-000 is the cross for Sporlan Controls 310677

BASO Y99AR-1 Tubing 322056-301 trusted for its precision andThe BASO Y99AR 1 is a standard 1 4" OD aluminum pilot tubing designed for precision fuel delivery in commercial and residential gas fired applications. Measuring 60 inches in length, this soft drawn aluminum line provides the necessary flexibility for tight radius bends without collapsing, ensuring consistent gas flow to the pilot burner assembly. This component is physically and functionally indentical to the Y99AR 1H, serving as a direct field