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MUELLERRupture Disk Devices

MUELLER Rupture Disc Device

<p>The MUELLER Rupture Disc Device (Part No. AJ17971) is a straight-thru type rupture disk designed for overpressure protection in industrial systems. It is rated for a burst pressure range of 427 to 473 psi and…

SKU 3G-OTH-72092

Also listed as: AJ 17971 · AJ-17971

Brand
MUELLER
Item
Rupture Disc Device
Part Number
AJ17971
Category
Rupture Disk Devices
Available to Order
Also known as:AJ17971MUELLER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MUELLER
Manufacturer Part Number
AJ17971
Type
427 psi to 473 psi
Male NPT
1/2 in
Female NPT
1/2 in
A2L Compatible
Yes

Technical Documents

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

Product Description

<p>The MUELLER Rupture Disc Device (Part No. AJ17971) is a straight-thru type rupture disk designed for overpressure protection in industrial systems. It is rated for a burst pressure range of 427 to 473 psi and features a 1/2 inch male NPT inlet and 1/2 inch female NPT outlet, making it suitable for compact piping configurations. This device is A2L compatible, meaning it can be used with A2L refrigerants, which are mildly flammable but increasingly common in modern HVAC and refrigeration systems.</p><p>Procurement buyers in Singapore can request a quote in SGD, and GST will be handled for local purchases. With fast delivery across Singapore and Southeast Asia, this rupture disc is readily available for your operational needs.</p>

Frequently Asked Questions

What is the burst pressure range of this MUELLER rupture disc?

The burst pressure range is 427 to 473 psi.

Is this rupture disc compatible with A2L refrigerants?

Yes, it is A2L compatible.

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.
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MUELLER Products

3G Electric supplies MUELLER rupture disk devices. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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