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The MUELLER STREAMLINE A 18115 Sight Glass/ Moisture Indicators is hermetically sealed with a solder x solder extended tube connection. Designed for maximum flow and minimum pressure drop, it provides accurate identification and better visibility of system conditions through a large viewing window with indicator. It has a MAP of 775 psi and an operating temperature range of -40 to 185 ºF.
Provides accurate identification of system conditions through a large viewing window. Designed for maximum flow and minimum pressure drop.
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