SAACKE M604 51100419

Saacke Sight Glass for M604 Burner

Description

This is a genuine Saacke replacement sight glass, part number 51100419, designed for use with the M604 series of industrial and marine burners. This essential component allows for safe visual inspection of the burner flame, ensuring proper combustion and operational safety. This item is new old stock, in excellent condition and ready for installation.

Specifications

• Manufacturer: Saacke
• Part Number: 51100419
• Product Type: Sight Glass
• Compatibility: M604 Burner Series

Label Info

• Part Number: 51100419
• Description: RESERVE ZICHT GLAS TBV BRANDER (Spare sight glass for burner)
• Model Reference: MAP M604

Application

Specifically designed for installation in Saacke M604 burners, commonly found in marine boiler systems, industrial heating plants, and power generation facilities.

Country of Origin

Germany

CO2 Impact

By choosing this reused spare part, you contribute to a circular economy and prevent the CO2 emissions associated with manufacturing a new component. This choice saves an estimated 8.0 kg of CO2, which is comparable to the emissions from driving a standard car for 40 kilometers.

Availability

This is a New Old Stock (NOS) item. The product is new and unused but may have been in storage. The packaging may show signs of wear. Order now from spareparts2day for expert support and fast delivery.

FAQ

Is this sight glass compatible with other Saacke burner models besides the M604?

This part, 51100419, is specified for the M604 series. Compatibility with other models is not guaranteed. Always verify the part number in your burner’s technical manual.

What are the signs that a sight glass needs replacement?

A sight glass should be replaced if it becomes cracked, chipped, heavily clouded (a condition known as etching), or if the seal is compromised, leading to leaks.

Does this part include the necessary gaskets for installation?

This listing is for the sight glass only. Gaskets are typically separate parts and should be replaced during the installation of a new sight glass to ensure a proper seal.

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Last Update: Friday, March 13, 2026