We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
MUELLER A 18117 Sweat Connection Sight Glass - Sweat Connection Sight Glasses
MUELLERSweat Connection Sight Glasses

MUELLER A 18117 Sweat Connection Sight Glass

The MUELLER Sight Glass (MPN A 18117) is a sweat connection sight glass made of brass, measuring 5 3/4 inches in length with a 4.69 inch cut out length. This industrial component allows visual inspection of fluid…

SKU 3G-OTH-71883

Also listed as: A18117 · A-18117

Brand
MUELLER
Item
A 18117 Sweat Connection Sight Glass
Part Number
A 18117
Category
Sweat Connection Sight Glasses
Available to Order
Also known as:A 18117MUELLER
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MUELLER
Manufacturer Part Number
A 18117
Material
Brass

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MUELLER Sight Glass (MPN A 18117) is a sweat connection sight glass made of brass, measuring 5 3/4 inches in length with a 4.69 inch cut out length. This industrial component allows visual inspection of fluid flow 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 the MUELLER Sight Glass A 18117 used for?

The MUELLER Sight Glass A 18117 is used for visual inspection of fluid flow in industrial piping systems. Its brass construction and sweat connection make it suitable for HVAC, refrigeration, and process lines where monitoring liquid or gas presence is critical.

What are the specifications of the MUELLER Sight Glass A 18117?

The MUELLER Sight Glass A 18117 is made of brass, measures 5 3/4 inches in overall length, and has a 4.69 inch cut out length. It features a sweat connection for copper pipe installation. The manufacturer part number is A 18117.

Where to buy MUELLER Sight Glass A 18117 worldwide?

3G Electric supplies the MUELLER Sight Glass A 18117 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a MUELLER sweat connection sight glass?

Install the MUELLER sight glass by soldering it into a copper pipe line using standard sweat fitting techniques. Ensure the cut out length of 4.69 inches is accommodated. Clean and flux the mating surfaces before heating. Allow 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.
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from MUELLER

View all MUELLER parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first