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  1. Home
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  3. Heating & Cooling
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  5. AC & Refrigeration Components
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  7. Cooling Sight Glasses
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Cooling Sight Glasses (144 items) - Page 4

Plast-O-Matic Double Wall Sight, 4 In. Flange, Poly GYWX400V-PP
Plast-O-Matic

Double Wall Sight, 4 In. Flange, Poly

Zoro # G4039235
Mfr # GYWX400V-PP
product price:  $1,166.99
/ea
Plast-O-Matic Double Wall Sight, 2 In. Flange, PVC GYW200V-PV
Plast-O-Matic

Double Wall Sight, 2 In. Flange, PVC

Zoro # G4204216
Mfr # GYW200V-PV
product price:  $681.99
/ea
Plast-O-Matic Single Wall Sight, 1-1/4 In. FNPT, PVC GX125V-PV
Plast-O-Matic

Single Wall Sight, 1-1/4 In. FNPT, PVC

Zoro # G4062301
Mfr # GX125V-PV
product price:  $312.99
/ea
Archon Industries Sight Flow Indicator, 4" L, 1" Pipe AKGF010-C19A000
Archon Industries

Sight Flow Indicator, 4" L, 1" Pipe

Zoro # G2384984
Mfr # AKGF010-C19A000
product price:  $372.99
/ea
Plast-O-Matic Double Wall Sight, 1 In. FNPT, Poly GY100V-PP
Plast-O-Matic

Double Wall Sight, 1 In. FNPT, Poly

Zoro # G3944841
Mfr # GY100V-PP
product price:  $388.99
/ea
Plast-O-Matic Double Wall Sight, 4 In. Flange, PVC GYWX400V-PV
Plast-O-Matic

Double Wall Sight, 4 In. Flange, PVC

Zoro # G4232654
Mfr # GYWX400V-PV
product price:  $1,138.99
/ea
Archon Industries Sight Flow Indicator, 4" L, 3/4" Pipe AKGF007-A19A000
Archon Industries

Sight Flow Indicator, 4" L, 3/4" Pipe

Zoro # G2384914
Mfr # AKGF007-A19A000
product price:  $276.99
/ea
Archon Industries Sight Flow Indicator, 4" L, 1/2" Pipe AKGF005-C19A000
Archon Industries

Sight Flow Indicator, 4" L, 1/2" Pipe

Zoro # G2385002
Mfr # AKGF005-C19A000
product price:  $346.99
/ea
Plast-O-Matic Double Wall Sight, 6 In. Flange, Poly GYWX600V-PP
Plast-O-Matic

Double Wall Sight, 6 In. Flange, Poly

Zoro # G4020861
Mfr # GYWX600V-PP
product price:  $1,366.99
/ea
Plast-O-Matic Double Wall Sight, 1-1/4 In. FNPT, PVC GY125V-PV
Plast-O-Matic

Double Wall Sight, 1-1/4 In. FNPT, PVC

Zoro # G4036471
Mfr # GY125V-PV
product price:  $399.99
/ea
Plast-O-Matic Double Wall Sight, 1-1/4 In. FNPT, Poly GY125V-PP
Plast-O-Matic

Double Wall Sight, 1-1/4 In. FNPT, Poly

Zoro # G4034852
Mfr # GY125V-PP
product price:  $448.99
/ea
Plast-O-Matic Double Wall Sight, 3 In. FNPT, Poly GY300V-PP
Plast-O-Matic

Double Wall Sight, 3 In. FNPT, Poly

Zoro # G3962567
Mfr # GY300V-PP
product price:  $1,050.99
/ea
Plast-O-Matic Double Wall Sight, 1-1/2 In. Flange, PVC GYW150V-PV
Plast-O-Matic

Double Wall Sight, 1-1/2 In. Flange, PVC

Zoro # G3940982
Mfr # GYW150V-PV
product price:  $536.99
/ea
Plast-O-Matic Single Wall Sight, 2 In. FNPT, Poly GX200V-PP
Plast-O-Matic

Single Wall Sight, 2 In. FNPT, Poly

Zoro # G4091762
Mfr # GX200V-PP
product price:  $505.99
/ea
Plast-O-Matic Double Wall Sight, 2 In. FNPT, Poly GY200V-PP
Plast-O-Matic

Double Wall Sight, 2 In. FNPT, Poly

Zoro # G4145906
Mfr # GY200V-PP
product price:  $571.99
/ea
Plast-O-Matic Single Wall Sight, 3/4 In. FNPT, Poly GX075V-PP
Plast-O-Matic

Single Wall Sight, 3/4 In. FNPT, Poly

Zoro # G4172594
Mfr # GX075V-PP
product price:  $264.99
/ea
Archon Industries Sight Flow Indicator, 5-1/2"L, 1-1/2" Pipe AKGCL15-C06A0A
Archon Industries

Sight Flow Indicator, 5-1/2"L, 1-1/2" Pipe

Zoro # G2384759
Mfr # AKGCL15-C06A0A
product price:  $270.99
/ea
Plast-O-Matic Double Wall Sight, 3/4 In. FNPT, Poly GY075V-PP
Plast-O-Matic

Double Wall Sight, 3/4 In. FNPT, Poly

Zoro # G4063123
Mfr # GY075V-PP
product price:  $315.99
/ea
Plast-O-Matic Single Wall Sight, 1-1/4 In. FNPT, Poly GX125V-PP
Plast-O-Matic

Single Wall Sight, 1-1/4 In. FNPT, Poly

Zoro # G4021227
Mfr # GX125V-PP
product price:  $367.99
/ea
Plast-O-Matic Single Wall Sight, 3 In. FNPT, PVC GX300V-PV
Plast-O-Matic

Single Wall Sight, 3 In. FNPT, PVC

Zoro # G3945812
Mfr # GX300V-PV
product price:  $680.10
/ea
No Product Image Available
Mueller Industries

Sight Glass, 2 1/8 in, Copper, 7 7/8 in L

Zoro # G309944149
Mfr # A 18123
product price:  $85.69
/ea
No Product Image Available
Mueller Industries

Sight Glass, 1 5/8 in, Copper, 7 7/8 in L

Zoro # G309944088
Mfr # A 18122
product price:  $71.19
/ea
No Product Image Available
Supco

Eye Sight Glass, 1/4" MF x 1/4" MF

Zoro # G0391942
Mfr # SG110
product price:  $31.69
/ea
No Product Image Available
Supco

Eye Sight Glass, 5/8" Sweat x 5/8" Sweat

Zoro # G0391723
Mfr # SG209
product price:  $36.99
/ea
No Product Image Available
Supco

Eye Sight, Moisture RX, 1/4" SW x 1/4" SW

Zoro # G0391890
Mfr # SG118R
product price:  $30.49
/ea
No Product Image Available
Supco

Eye Sight, Moisture RX, 1/4" MF x 1/4" MF

Zoro # G0391708
Mfr # SG110R
product price:  $32.19
/ea
No Product Image Available
Supco

Eye Sight, Moisture RX, 5/8" SW x 5/8" SW

Zoro # G0392012
Mfr # SG209R
product price:  $43.89
/ea
No Product Image Available
Supco

Sight Glass, SSGFM3

Zoro # G5459680
Mfr # SSGFM3
product price:  $27.19
/ea
No Product Image Available
Supco

Sight Glass, SSGSS2

Zoro # G5459610
Mfr # SSGSS2
product price:  $29.19
/ea
No Product Image Available
Supco

Eye Sight, Moisture RX, 3/8" MF x 3/8" MF

Zoro # G0391717
Mfr # SG115R
product price:  $42.19
/ea
No Product Image Available
Supco

Eye Sight, Moisture RX, 1/2" MF x 1/2" MF

Zoro # G0391741
Mfr # SG204R
product price:  $41.39
/ea
No Product Image Available
Supco

Eye Sight, Moisture RX, 1/2" MF x 1/2" FF

Zoro # G0391881
Mfr # SG206R
product price:  $54.79
/ea
No Product Image Available
Supco

Eye Sight Glass, 1/4" Sweat x 1/4" Sweat

Zoro # G0391933
Mfr # SG118
product price:  $31.69
/ea
No Product Image Available
Supco

Eye Sight, Moisture RX, 5/8" MF x 5/8" FF

Zoro # G0391872
Mfr # SG207R
product price:  $50.69
/ea
No Product Image Available
Supco

Eye Sight Glass, 5/8" MF x 5/8" MF

Zoro # G0391979
Mfr # SG205
product price:  $47.33
/ea
No Product Image Available
Supco

Eye Sight Glass, 3/8" Sweat x 3/8" Sweat

Zoro # G0391909
Mfr # SG119
product price:  $40.79
/ea
Cooling Sight Glasses (144 items) - Page 4
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About Cooling Sight Glasses

Cooling Sight Glasses are a type of specialized glasses that are designed to allow technicians and engineers to observe the flow of refrigerant, freon, or other fluids in an HVAC system. They provide a visual reference point for inspecting and maintaining the health of the system.

Types of Cooling Sight Glasses

There are many different types of Cooling Sight Glasses available, including ac glasses, pvc sight glass, hvac sight glass moisture indicator, refrigeration sight glass, and freon sight glass. Each type is designed for specific applications and may differ in terms of materials used or design features.

How Cooling Sight Glasses are Made

Cooling Sight Glasses are typically made from strong PVC material with a viewing window on one side. The window is usually composed of either tempered glass or acrylic which allows light to pass through while keeping out dust particles. In some cases, special compounds such as fluoropolymers may be used to ensure proper insulation.

Industries that use Cooling Sight Glasses

Cooling Sight Glasses are commonly used by HVAC technicians and engineers who need to inspect the inner workings of air conditioning systems. They can also be found in industrial settings where they are used for monitoring fluid levels in tanks or other containers.

Find the Cooling Sight Glasses You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of cooling sight glasses along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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