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Sanhua sight glasses provide an immediate visual of system liquid condition. Easy to follow green and yellow color indicators alert to dry or wet conditions.
When a system has a refrigerant shortage or restriction, the large sight glass allows for easy detection of bubbles. Sanhua Sight Glasses are compatible with
common HCFC and HFC refrigerants and are UL approved to a maximum operating pressure of 667 psig.
Detects Liquid and Moisture Level
Wide Angle Sight Glass
Easy to Read
All HCFC and HFC refrigerants
100% Factory Leak Tested
Sanhua SG-4-S
Sealed Unit Parts Liquid Eye Sight has a unique "see-thru" feature that is more readable than other sight glasses. The dot on the tube is magnified when the
tube is full of refrigerant to give a quick, easy indication
Shock resistant glass
Color bar designed for HFC refrigerants
Made in USA
Sealed Unit Parts SG207R
RectorSeal SF-77-500B
Parker C-EC-SC Series Balance Ported Thermostatic Expansion Valve Body
- 3/8" x 1/2" ODF
- 1/6-1/2 HP
- The SC(E) series brass body expansion valve incorporates a 90 deg elbow inlet with a removable strainer
- External
- R404A
SCE-AA-SW
Item#:
SCE-AA-SW
Manufacturer Item:
SBFSE-AA-C
Manufacturer:
PARKER HANNIFIN(AFTERMARKET)
Sanhua sight glasses provide an immediate visual of system liquid condition. Easy to follow green and yellow color indicators alert to dry or wet conditions.
When a system has a refrigerant shortage or restriction, the large sight glass allows for easy detection of bubbles. Sanhua Sight Glasses are compatible with
common HCFC and HFC refrigerants and are UL approved to a maximum operating pressure of 667 psig.
Detects Liquid and Moisture Level
Wide Angle Sight Glass
Easy to Read
All HCFC and HFC refrigerants
100% Factory Leak Tested
SG-7-S
Parker C-EC-SC Series Balance Ported Thermostatic Expansion Valve Body
3/8" X 1/2"
1/6-1/2 Ton
SC-AA-3X4-ODF-BODY
Item#:
SC-AA-3X4-ODF-BODY
Manufacturer Item:
040501-01
Manufacturer:
PARKER HANNIFIN(AFTERMARKET)
RectorSeal SFJ-77-I
RectorSeal SFS-100
RectorSeal SFJ-77-W
RectorSeal SFJ-77-W
Parker C-EC-SC Series Balance Ported Thermostatic Expansion Valve Body
- 3/8" x 1/2" ODF
- 1-3 HP, R22
- The SC(E) series brass body expansion valve incorporates a 90 deg elbow inlet with a removable strainer
- External
Parker SCE-B-VZ
Item#:
SCE-B-VZ
Manufacturer Item:
SBFVE-B-Z
Manufacturer:
PARKER HANNIFIN(AFTERMARKET)
RectorSeal SFJ-77-B
Item#:
SFJ-77-B
Manufacturer Item:
SFJ-77-B
Manufacturer:
SLIMDUCT INC.
Sigma Engineering Sightglass
Features
Nickel Plate Steel Body
Hermetically Sealed Fused Lens
Common MPT Pipe Connection
Over 750 psi Working Pressure
300° F Max Working Temp (148° C)
Suitable for Most Refrigerants
Can be used with most Industrial Fluids that are Non-Corrosive to Glass & Steel
Hard to find Rotolock Connection Sight-Glass
SG04
Item#:
SG04
Manufacturer Item:
SG04
Manufacturer:
SIGMA ENGINEERING LLC