

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
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.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!