MUELLER A18115 Sight Glass Indicator

( Brand: Mueller ), ( Model: MUELLER A18115 ), ( Type: Manifold With Gauge Only ), ( Gauge Purpose: Refrigeration ), ( Color: Gold ), ( Vacuum Units: Psi ), ( Country Of Origin: United States ), ( Gauge Fill: Dry ), ( Manufacturer Part Number: A18115 )

Review MUELLER Sight Glass Moisture Indicator New

The Mueller A18115 Sight Glass Indicator is a versatile and essential addition to any oil or hydraulic system. This high-quality sight glass is designed to provide easy and accurate visual inspection of the fluid levels and conditions within the system.

The Mueller A18115 Sight Glass Indicator is constructed from borosilicate glass, which is known for its exceptional durability and resistance to thermal shock. The glass is set securely within a sturdy metal housing, which is finished in a protective powder coat. This combination of materials ensures that the sight glass can withstand the rigors of industrial applications, while also looking great.

The sight glass features a large, unobstructed viewing area, which allows for clear and easy inspection of the fluid levels and conditions. The glass is also marked with graduations to help gauge the fluid levels accurately. The housing is equipped with a rubber gasket to ensure a tight seal and prevent any leaks.

The Mueller A18115 Sight Glass Indicator is suitable for use with a wide range of fluids, including oils, hydraulic fluids, and coolants. It can be used in various industrial applications, such as in machinery, equipment, and vehicles. The sight glass is easy to install and can be mounted horizontally or vertically, depending on the specific application requirements.

The Mueller A18115 Sight Glass Indicator is an indispensable tool for anyone responsible for maintaining industrial systems. Its clear and accurate visual inspection capabilities help prevent costly downtime and repairs, while ensuring optimal system performance. With its robust construction, wide compatibility, and ease of use, this sight glass is a must-have for any industrial workshop or garage.

The Mueller A18115 Sight Glass Indicator is a device designed to help monitor the fluid level in a container or system. Here are some pros and cons of buying this product:

1. Clear and Transparent: The sight glass is made of high-quality borosilicate glass, ensuring clarity and transparency to easily view the fluid level.

2. Durable: The sight glass is reinforced with a stainless steel frame and has a robust design, ensuring longevity and resistance to damage.

3. Versatile: It can be used in a variety of applications, such as in heating systems, hydraulic systems, and cooling systems, among others.

4. Easy to Install: The sight glass comes with a flange and gasket, making it easy to install and seal the connection.

5. Leak-Free: The design of the sight glass minimizes the risk of leaks, making it a reliable choice for monitoring fluid levels.

1. Glass Prone to Breakage: Although the borosilicate glass is stronger than regular glass, it is still susceptible to breakage if dropped or subjected to extreme temperatures.

2. Limited Size Options: The sight glass comes in a few standard sizes, which may not fit all applications.

3. Requires Proper Installation: Improper installation can result in leaks or inaccurate readings, requiring professional assistance or a thorough understanding of the system.

The Mueller A18115 Sight Glass Indicator is a reliable and durable choice for monitoring fluid levels in various systems. Its clear design, resistance to damage, and ease of installation make it an attractive option. However, its glass composition and limited size options are potential drawbacks. Ultimately, the decision to purchase this sight glass depends on the specific requirements of the application and the user's ability to properly install and maintain it.

If you require a reliable and easy-to-install sight glass for monitoring fluid levels, the Mueller A18115 Sight Glass Indicator is a solid choice. However, it is essential to consider the potential drawbacks, such as the glass composition and limited size options, before making a purchase. Additionally, ensure that you have the necessary skills and tools to install the sight glass properly to avoid issues.

Details:

With a dry gauge fill, this Mueller model ensures accurate measurements and easy visibility of moisture levels, allowing for efficient troubleshooting maintenance in industrial commercial settings. The Mueller Sight Glass Moisture Indicator A18115 is a manifold with gauge designed specifically for refrigeration purposes.

part #: a18115 prices

• $19.99-$26.24

specifications breezeprobe:

• brand: Mueller
• model#: MUELLER A18115
• type: Manifold With Gauge Only
• gauge purpose: Refrigeration
• color: Gold
• vacuum units: Psi
• country of origin: United States
• gauge fill: Dry
• manufacturer part number: A18115

offer breezeprobe:

• started: February 18, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

general breezeprobe:

• HVAC Refrigeration > HVAC Refrigeration Tools > HVAC Refrigeration: Gauges Probes
• condition: New

returns breezeprobe:

• paid by: Seller
• policy: Returns Accepted
• method: Money back
• time: 30 Days

shipping breezeprobe:

• carrier: USPS, UPS
• cost: $5.00
• type: Fixed
• transit: 5-10 Days
• class: Standard, Economy, Expedited
• service: USPS Ground Advantage, UPS Ground Saver, USPS Priority Mail

seller breezeprobe:

• # reviews: 52
• city: Canton, Michigan
• rating: 100.0%

payments breezeprobe:

• credit card: Discover
• wallet: Apple-pay
• other

Mueller A18115 Is Similar To:

• Mueller A18117 Sight Glass Moisture Indicator New (98% similar) The Mueller sight glass moisture indicator A18117 is a new product designed for refrigeration purposes, specifically as manifold with gauge. This product is essential for monitoring moisture levels and ensuring optimal performance in various industrial settings. It features a gold color and is...(February 18th, 2026)
• Mueller A18114 Sight Glass Moisture Indicator New (98% similar) Connection 2 size. This manifold with gauge features a gold color and is capable of displaying vacuum units in psi. The Mueller sight glass moisture indicator A18114 is a new product designed for use in refrigeration systems. Connection 1 type. Connection 2 type. The gauge fill is...(February 18th, 2026)