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MUELLER Sight Glass: Sweat, Brass, 5 3/4 in Lg - Sweat Connection Sight Glasses
MUELLERSweat Connection Sight Glasses

MUELLER Sight Glass: Sweat, Brass, 5 3/4 in Lg

The MUELLER Sight Glass (MPN A 18116) is a sweat connection sight glass made of brass, measuring 5 3/4 inches in length with a 4.93-inch cut-out length. This industrial component allows visual inspection of fluid…

SKU 3G-OTH-71873

Brand
MUELLER
Item
Sight Glass: Sweat, Brass, 5 3/4 in Lg
Category
Sweat Connection Sight Glasses
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Technical Specifications

MUELLER
Manufacturer Part Number
A 18116
Material
Brass
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MUELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MUELLER Sight Glass (MPN A 18116) is a sweat connection sight glass made of brass, measuring 5 3/4 inches in length with a 4.93-inch cut-out length. This industrial component allows visual inspection of fluid flow or level in piping systems.

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 a MUELLER sight glass used for?

A MUELLER sight glass allows visual inspection of fluid flow or level in piping systems. It is commonly used in industrial applications such as HVAC, plumbing, and process lines to monitor liquid presence, clarity, or movement without opening the system.

What are the specifications of the MUELLER A 18116 sight glass?

The MUELLER A 18116 sight glass is made of brass, measures 5 3/4 inches in overall length, and has a 4.93-inch cut-out length. It features a sweat connection for copper pipe installation and is designed for visual fluid monitoring in industrial piping systems.

Where to buy MUELLER sight glass in worldwide?

3G Electric supplies the MUELLER A 18116 sight glass to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this brass sweat connection sight glass.

How to install a MUELLER sweat connection sight glass?

Install the MUELLER sight glass by soldering it into copper piping using standard sweat connection techniques. Ensure the pipe ends are clean and fluxed, heat evenly, and apply solder to the joint. Allow to cool before pressurizing the system. Always follow local plumbing codes.

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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