Sight Glasses

    Air conditioning sight glasses are valuable tools used in HVAC systems to visually inspect the refrigerant levels and flow within the system. These transparent windows are typically installed in the refrigerant line and provide a convenient way to monitor the liquid and vapor phases of the refrigerant. Sight glasses enable technicians to verify the refrigerant charge, detect any potential issues like moisture or contaminants, and ensure the proper functioning of the air conditioning system. They are widely employed in residential, commercial, and industrial applications, aiding in system maintenance, troubleshooting, and overall performance optimization.

    Leading brands in the HVAC industry, such as APG Company, Emerson Climate Technologies, Henry Technologies, and Sporlan, manufacture air conditioning sight glasses that are known for their durability and accuracy. These brands have established themselves as trusted providers of high-quality HVAC components, including sight glasses. Their products adhere to industry standards and offer reliable performance for effective refrigerant monitoring. For easy access to a wide range of air conditioning sight glasses from these reputable brands, ControlsCentral.com, a trusted supplier of HVAC components, stocks these products, providing HVAC professionals with convenient solutions for their air conditioning systems.

Air Conditioning  /  Sight Glasses
Total: 55 item(s)
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SA13FM

Sporlan Valve Company

3/8" MALExFEMALE FLARE SIGHT

$22.89

SA13S

Sporlan Valve Company

Sporlan See All 3/8 ODS

$22.20

SA14FM

Sporlan Valve Company

1/2" MALExFEMALE FLARE SIGHT

$26.09

SA14S

Sporlan Valve Company

Sporlan See All 1/2 ODS

$25.69

SA15

Sporlan Valve Company

See-All Moisture and Liquid Indicator

$28.84

SA15S

Sporlan Valve Company

Sporlan See All 5/8 Sweat

$26.62

SA17S

Sporlan Valve Company

Sporlan See All 7/8 ODS

$39.22

SA211

Sporlan Valve Company

Sporlan See All 1 3/8 ODS

$89.37

SAK142

Sporlan Valve Company

SEE-ALL 1/4OD LIQUID/MOISTURE"

$35.67

SAK144

Sporlan Valve Company

SEE-ALL 1/2OD LIQUID/MOISTURE"

$40.94

SG115R

Henry Technologies

WATSCO 3/8IN. M X FM FLARE SIGHT GLASS

Call for pricing.

SG204

Henry Technologies

WATSCO 1/2" M FL SIGHT GLASS

Call for pricing.