(Your shopping cart is empty)

  Home > Copper Lines & Fittings > Copper Fittings & Accessories >

Liquid Line 3/8" Sight Glass
Liquid Line 3/8" Sight Glass


 
List Price: $42.50
Our Price: $22.99
You save $19.51!


Product Code: 15024
Qty:

Description
 
Liquid Line 3/8" Sight Glass

This helpful tool is installed on the outside liquid line (3/8" copper line) also called the high side of your a/c system. The glass window gives you an indication as to your a/c system performance related to your refrigerant. Under normal operating conditions the small glass window should appear clear or display a green dot. If bubbles form in the window it is indicative of low refrigerant or another potential system issue such as a leak. Along the perimeter of the glass window is a color chart which indicates moisture in the system. Under normal operating conditions it should display green in color. A yearly checkup of your a/c system by a licensed HVAC contractor is highly advised; the sight glass is only an indication of a potential problem; your system may still have other issues and cleaning requirements.



Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 March 8, 2021
Reviewer: LC from League City, TX United States  
Works great

Was this review helpful to you?


Browse for more products in the same category as this item:

Copper Lines & Fittings > Copper Fittings & Accessories
Installation Supplies > Outdoor Misc.
Installation Supplies
Service Parts
Service Parts > Other Service Items