Mueller A17936 Check Valve 321702-401 always verify with the S1-025-27792-708

always verify with the S1-025-27792-708 part number

two-wire resistance output device

Superior Acid Removal: Features activated alumina to neutralize harmful acids and products of lubricant breakdown

by utilizing the opposite set of contacts

Mueller A17936 Check Valve 321702-401 always verify with the S1-025-27792-708The Mueller A17936 is a professional grade 1 2" Magnetic Check Valve engineered for heavy duty refrigeration and air conditioning systems. Featuring a hermetically formed solid copper body, this valve ensures zero leak potential while maintaining structural integrity under high pressure conditions. Unlike traditional spring loaded variants, its magnetic closure mechanism provides a more positive seal with a significantly lower pressure drop, making it