My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Ranco RSG-4S Refrigeration Sight Glass 1/2" ODF

Manufacturer

Picture for manufacturer Ranco

Part Number

RSG-4S
8 reviews
Sale Price

$26.78

1 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ranco RSG-4S is a refrigeration sight glass designed for monitoring refrigerant flow and condition in HVAC/R systems. This component features 1/2" ODF (Outside Diameter Flare) connections on both ends for easy integration into refrigeration lines.

Key Features:

  • Dual 1/2" ODF connections for direct brazing into refrigeration lines
  • Clear glass viewing port allows visual inspection of refrigerant flow and moisture indicators
  • Durable brass body construction for long-lasting performance
  • Enables technicians to verify proper refrigerant charge and detect moisture contamination
  • Suitable for residential and commercial refrigeration applications

Sight glasses are essential diagnostic tools that help HVAC technicians ensure optimal system performance by allowing visual confirmation of refrigerant state, flow rate, and the presence of moisture or contaminants in the system.

GREAT

Great prices on awesome products. Shipped right to my door. Amazing experience. Will be buying more from this company and recommending them to everybody. Thank you

Great web site

The website is easy to use.

Very good

.

fast

Very easy to search, locate, and order.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy