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MUELLER Diaphragm Valve: 1/2 in Female Sweat, Extended Lg Body - Sweat-to-Sweat Connection Diaphragm Valves
MUELLERSweat-to-Sweat Connection Diaphragm Valves

MUELLER Diaphragm Valve: 1/2 in Female Sweat, Extended Lg Body

The MUELLER Diaphragm Valve is a 1/2 in Female Sweat sweat-to-sweat connection diaphragm valve with an extended length body and a 0.8 in base to port center height. It is A2L compatible and carries the manufacturer…

SKU 3G-OTH-72248

Brand
MUELLER
Item
Diaphragm Valve: 1/2 in Female Sweat, Extended Lg Body
Category
Sweat-to-Sweat Connection Diaphragm Valves
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Technical Specifications

MUELLER
Manufacturer Part Number
A 14851C
Type
Extended Lg Body, 0.8 in Base to Port Center Ht
A2L Compatible
Yes
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MUELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MUELLER Diaphragm Valve is a 1/2 in Female Sweat sweat-to-sweat connection diaphragm valve with an extended length body and a 0.8 in base to port center height. It is A2L compatible and carries the manufacturer part number A 14851C.

Frequently Asked Questions

What is the MUELLER A 14851C diaphragm valve used for?

The MUELLER A 14851C diaphragm valve is used for flow control in HVAC and refrigeration systems, particularly where A2L refrigerants are specified. Its sweat-to-sweat connection and extended body design suit tight piping layouts in commercial and industrial applications.

What are the specifications of the MUELLER A 14851C diaphragm valve?

The MUELLER A 14851C is a 1/2 in female sweat sweat-to-sweat connection diaphragm valve with an extended length body and a 0.8 in base to port center height. It is A2L compatible and carries the manufacturer part number A 14851C.

Where to buy the MUELLER A 14851C diaphragm valve worldwide?

3G Electric supplies the MUELLER A 14851C diaphragm valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this A2L-compatible valve.

How to install a MUELLER sweat-to-sweat diaphragm valve?

Install the MUELLER A 14851C by soldering copper tubing into the female sweat connections per standard brazing practices. Ensure the valve is fully open during soldering to protect the diaphragm. Support the extended body to avoid stress on the piping.

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-to-sweat connection diaphragm valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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