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SupcoFlare Connection Sight Glasses

SUPCO Flare Connection Sight Glass, Brass, 3-1/4 in L, SG115

The SUPCO Sight Glass (MPN SG115) is a flare connection sight glass made of brass, measuring 3 1/4 inches in length. This industrial component from SUPCO allows visual inspection of fluid flow or level in piping systems.

SKU 3G-OTH-71680

Also listed as: SG 115 · SG-115

Brand
Supco
Item
Flare Connection Sight Glass, Brass, 3-1/4 in L, SG115
Part Number
SG115
Category
Flare Connection Sight Glasses
Available to Order
Also known as:SG115Supco
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Technical Specifications

Supco
Manufacturer Part Number
SG115
Material
Brass

Technical Documents

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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUPCO Sight Glass (MPN SG115) is a flare connection sight glass made of brass, measuring 3 1/4 inches in length. This industrial component from SUPCO allows visual inspection of fluid flow or level in piping systems.

Frequently Asked Questions

What is a SUPCO sight glass used for?

A SUPCO sight glass allows visual inspection of fluid flow or level in piping systems. The brass flare connection model SG115 is commonly used in HVAC, refrigeration, and industrial process lines to monitor refrigerant or oil condition without disassembling the system.

What are the specifications of the SUPCO SG115 sight glass?

The SUPCO SG115 is a flare connection sight glass made of brass, measuring 3 1/4 inches in length. It is designed for visual monitoring of fluid flow or level in piping systems. The manufacturer part number is SG115.

Where to buy a SUPCO SG115 sight glass worldwide?

3G Electric supplies the SUPCO SG115 sight glass to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass flare connection sight glass.

How to install a SUPCO flare sight glass?

Install the SUPCO SG115 sight glass by connecting the brass flare fittings to matching flare nuts on your piping. Tighten securely with wrenches, but avoid over-torquing to prevent damage. Always follow system manufacturer guidelines for orientation and pressure limits.

Used in

Common applications for Supco
Commercial refrigeration maintenance — Supco SL5709 defrost thermostat for Larkin evaporator coils
HVAC system troubleshooting — Supco IG418 universal hot surface igniter for gas furnace replacement
Condensate management in negative pressure systems — Supco NPW1H drain trap for rooftop units
Temperature and sound logging in cold storage — Supco CR4 circular chart recorder for compliance documentation
Compressor protection in light industrial cooling — Supco CSS-25U hard-start device for inrush current control
Safety limit control in heating appliances — Supco SHM350 surface-mount limit control for over-temperature shutdown
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Supco Products

3G Electric supplies Supco flare connection sight glasses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Brass sight glass with flare connections for visual inspection of fluid flow in piping systems. Used in refrigeration, HVAC, and process lines to monitor liquid or gas movement and detect bubbles or contamination
MUELLER
Brass sight glass with flare connections for visual inspection of fluid flow in piping systems. Used in refrigeration, HVAC, and process lines to monitor liquid or gas movement and detect bubbles or contamination
This flaring tool adapter is designed for use with 195-FB and 93-FB flaring tools. It accommodates a single size and has a tool length of 6 9/16 inches. Used in HVAC, refrigeration, and plumbing applications for creating flares on tubing
This flaring tool adapter has a tool length of 1 inch and accommodates one size. It is used with flaring tools to form flares on tubing in HVAC, refrigeration, and plumbing applications

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