This specific catalog number (X8799) typically refers to a 2-pack of sockets

the 016514F is the official superseding part number

Built with advanced EPDM rubber

is a precision-engineered low gas pressure switch designed for critical monitoring of gas supply pressures in industrial burner systems and commercial HVAC applications

Industrial Voltage Rating: Specifically wound for 460V single-phase applications found in commercial electrical frameworks

Siemens Combustion VKG10.065U Valve 340155-7024 This specific catalog number (X8799)The Siemens VKG10. 065U is a 2. 5 inch full port butterfly valve engineered for precision application in industrial combustion system gas flow control. Designed to regulate the flow of natural gas, propane, butane, and air, this industrial butterfly valve features a robust stainless steel disc and a high performance Viton seat to ensure leak proof operational integrity and significant corrosion resistance. Utilizing a full port gas control valve