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MUELLER Sight Glass: Sweat, Brass, 5 1/16 in Lg - Sweat Connection Sight Glasses
MUELLERSweat Connection Sight Glasses

MUELLER Sight Glass: Sweat, Brass, 5 1/16 in Lg

The MUELLER Sight Glass is a sweat connection sight glass made of brass, identified by manufacturer part number A 18114. It has a length of 5 1/16 inches and a cut out length of 4.5 inches.

SKU 3G-OTH-71793

Brand
MUELLER
Item
Sight Glass: Sweat, Brass, 5 1/16 in Lg
Category
Sweat Connection Sight Glasses
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Technical Specifications

MUELLER
Manufacturer Part Number
A 18114
Material
Brass
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MUELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MUELLER Sight Glass is a sweat connection sight glass made of brass, identified by manufacturer part number A 18114. It has a length of 5 1/16 inches and a cut out length of 4.5 inches.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MUELLER Sight Glass used for?

The MUELLER Sight Glass is used in HVAC and refrigeration systems to provide a visual indication of refrigerant flow and condition. It helps technicians detect moisture, bubbles, or liquid level changes in the line, ensuring system efficiency and preventing damage.

What are the specifications of the MUELLER Sight Glass A 18114?

The MUELLER Sight Glass model A 18114 is a sweat connection sight glass made of brass. It has a length of 5 1/16 inches and a cut out length of 4.5 inches. This construction offers durability and corrosion resistance for industrial refrigeration applications.

Where to buy the MUELLER Sight Glass worldwide?

3G Electric supplies the MUELLER Sight Glass A 18114 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this brass sweat connection sight glass.

How to install a sweat connection sight glass?

To install a sweat connection sight glass, cut the copper line to the specified cut out length, clean both ends, apply flux, and solder the sight glass into place using a torch. Ensure the glass is oriented for clear viewing and allow the joint to cool before pressurizing the system.

Used in

Common applications for MUELLER
Commercial refrigeration systems — Mueller steel shell filter driers for moisture and contaminant removal in liquid lines.
HVAC installations — Mueller sweat connection ball valves for flow control in refrigerant circuits.
Industrial process cooling — Mueller magnetic check valves to prevent backflow in refrigerant piping.
Refrigeration system maintenance — Mueller flare nuts and bushings for access valve connections.
Low-GWP refrigerant systems — Mueller A2L-compatible ball valves for use with low-flammability refrigerants.
Retrofit projects — Mueller filter driers and valves for upgrading existing refrigeration equipment.

MUELLER Products

3G Electric supplies MUELLER sweat 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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