We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
MUELLER A 14837 Flare-to-Flare Connection Diaphragm Valve - Flare-to-Flare Connection Diaphragm Valves
MUELLERFlare-to-Flare Connection Diaphragm Valves

MUELLER A 14837 Flare-to-Flare Connection Diaphragm Valve

The MUELLER Diaphragm Valve is a 5/8 in Male Flare, Flare-to-Flare Connection Diaphragm Valve (MPN A 14837). It features a Standard Length Body with a 0.8 in Base to Port Center Height and is A2L Compatible.

SKU 3G-OTH-72614

Also listed as: A14837 · A-14837

Brand
MUELLER
Item
A 14837 Flare-to-Flare Connection Diaphragm Valve
Part Number
A 14837
Category
Flare-to-Flare Connection Diaphragm Valves
Available to Order
Also known as:A 14837MUELLER
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MUELLER
Manufacturer Part Number
A 14837
Type
Std Lg Body, 0.8 in Base to Port Center Ht
A2L Compatible
Yes

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 Diaphragm Valve is a 5/8 in Male Flare, Flare-to-Flare Connection Diaphragm Valve (MPN A 14837). It features a Standard Length Body with a 0.8 in Base to Port Center Height and is A2L Compatible.

Frequently Asked Questions

What is the MUELLER A 14837 diaphragm valve used for?

The MUELLER A 14837 diaphragm valve is used for flow control in refrigeration and HVAC systems. Its 5/8 in male flare connection and A2L compatibility make it suitable for low-GWP refrigerants. 3G Electric supplies this valve for industrial maintenance and OEM replacement applications worldwide.

What are the specifications of the MUELLER A 14837 diaphragm valve?

The MUELLER A 14837 is a 5/8 in male flare, flare-to-flare connection diaphragm valve with a standard length body and 0.8 in base to port center height. It is A2L compatible. 3G Electric sources this genuine MUELLER part for global industrial customers.

Where to buy the MUELLER A 14837 diaphragm valve worldwide?

3G Electric supplies the MUELLER A 14837 diaphragm valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine MUELLER part.

How to install the MUELLER A 14837 diaphragm valve?

Install the MUELLER A 14837 by connecting the 5/8 in male flare ends to matching female flare fittings. Use appropriate thread sealant and tighten to manufacturer torque specs. Ensure the valve is oriented for proper flow direction. 3G Electric provides sourcing support for this valve.

Used in

Common applications for MUELLER
Commercial refrigeration — Mueller diaphragm valves (e.g., MPN A 14841) for refrigerant flow control in supermarket racks and cold storage.
HVAC systems — Mueller sight glasses (e.g., MPN A 18101) for monitoring refrigerant charge and detecting moisture in air conditioning lines.
Industrial process cooling — Mueller ball valves (e.g., MPN A 17934) for isolating flow in chiller and process piping.
Refrigeration compressor protection — Mueller magnetic check valves (e.g., MPN A 17939) to prevent backflow and compressor damage.
A2L refrigerant systems — Mueller A2L-compatible valves and components for use with low-flammability refrigerants in new equipment.
Refrigerant piping maintenance — Mueller check valves and sight glasses for system diagnostics and repair in HVAC and refrigeration.
Not sure this is the right part? Photo-identify it→

MUELLER Products

3G Electric supplies MUELLER flare-to-flare connection diaphragm valves. 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 →

Compatible alternatives & equivalents

Cross-referenced by specification & description
MUELLER Refrigerant Ball Valve: 10 Cv, 5/8 in Female Swivel Right-Hand, Access Port, No Relief Port (MPN A 18948)
MUELLER
MUELLER Refrigerant Ball Valve: 10 Cv, 5/8 in Female Swivel Right-Hand, Access Port, No Relief Port (MPN A 18948)
MUELLER Refrigerant Ball Valve: 1 Cv, 3/8 in Female Swivel Right-Hand, Access Port, No Relief Port (MPN A 18949)
MUELLER
MUELLER Refrigerant Ball Valve: 1 Cv, 3/8 in Female Swivel Right-Hand, Access Port, No Relief Port (MPN A 18949)
This MUELLER diaphragm valve features a sweat-to-sweat connection with 1/2 in female sweat ends, a standard length body, and a 0.8 in base to port center height. It is A2L compatible, suitable for use with mildly flammable refrigerants. Commonly used for on-off or throttling service in HVAC and refrigeration systems
MUELLER
This MUELLER diaphragm valve features a sweat-to-sweat connection with 1/2 in female sweat ends, a standard length body, and a 0.8 in base to port center height. It is A2L compatible, suitable for use with mildly flammable refrigerants. Commonly used for on-off or throttling service in HVAC and refrigeration systems

More from MUELLER

View all MUELLER parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first