Site Tube 9 Inch | NBK-20810 Ash pan

Site Tube 9 Inch | NBK-20810 Ash panNBK 20810 Site Tube 9 Inch The NBK 20810 Site Tube is a 9 inch clear level indicator designed for outdoor boiler applications. This durable, transparent tube provides easy visual monitoring of boiler water levels, ensuring accurate readings and helping maintain optimal system performance. Key Features: Clear Water Level Visibility Provides instant, easy to read boiler water level indication Durable Material Built to withstand high temperature and

Built tough for long-lasting performance

Our Pyro-ceramic glass is specifically designed for high-heat environments and can safely withstand temperatures up to 1

• OEM Part Number: D205 (Regal / Fasco)

Natural Gas Calibrated – Pre-set for NG systems (not for LP use)

Tempered glass cannot handle the sustained high temperatures produced by wood-burning stoves

Durable & Long-Lasting: High-quality fiberglass material withstands extreme temperatures

• Graphite-Embedded Material – Resists creosote buildup and sticking for easier maintenance

Therm-O-Disc Reference: 60T12-610046

• 50-TNC13C

Crystal-Clear Transparency – Maintains a vivid

OEM-Equivalent Replacement – Directly replaces Quadra-Fire SRV7001-046 for perfect fit and performance

• Fuel Type: Liquid Propane (LP)