Pressure Switch To Model No Dg 500 B-3 (Part No-84447450) Of Krom Shroder Or Exactly Equi Valent In The Other Makes Of Madas/Honeywell/Eclipse And Maxon Only To The Following Specifications. Media : Png; Working Pressure- 100 To 500 Mbar; Max Pressure - 500 Mbar; Max Media Temp - (-)20 To (+) 80 Deg Ree Celsius; End Connection- Internal Thread Rp 1/4; Degree Of Protection- Ip 54 Or Ip 65, Safety Class :1; Co Mpliance: Rohs Compliant 2015/863/Eu, En 1854:2010, Eu 2016/426 (Gar), Gas Appliances Regulation; Di Aphragm - Nbr; Makes: Krom Schroder/Madas/Honeywell/Eclipse And Maxon Only. Note: 1) Oem Or Their Au Thorized Dealers Shall Only Quote, 2) The Authorized Dealers Shall Furnish Valid Adc Along With Offer, 3) Th E Offer Shall Accompany The Technical Data Sheet/Catalogue Of The Offer, 4) Supply Shall Accompany Valid D Ocuments Showing The Certifications Mentioned In The Specifications 5) The Offer Will Be Summarily Rejected In Case Of Non-Compliance Of The Above. [ Warranty Period: 12 Months After The Date Of Delivery ] ]