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3G Electric
MOON AMERICAN 520-1021 Constant Pressure Industrial Fog Nozzle - Constant Pressure Nozzles
MOON AMERICANConstant Pressure Nozzles

MOON AMERICAN 520-1021 Constant Pressure Industrial Fog Nozzle

The MOON AMERICAN Fire Hose Nozzle is a Constant Pressure (Auto) Industrial Fog Nozzle with a Solid Stream, model 520-1021. It features a rigid NST base, a brass body, and twist activation for automatic…

SKU 3G-OTH-553489

Also listed as: 5201021 · 520 1021

Brand
MOON AMERICAN
Item
520-1021 Constant Pressure Industrial Fog Nozzle
Part Number
520-1021
Category
Constant Pressure Nozzles
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MOON AMERICAN
Manufacturer Part Number
520-1021
Type
Constant Pressure (Auto), Solid Stream, 520-1021
Base Type
Rigid
Thread Type
NST
Activates By
Twist
Product Type
Industrial Fog Nozzle
Body Material
Brass
Nozzle Option
Constant Pressure (Automatic)
Activation Method
Twist

Technical Documents

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

Product Description

The MOON AMERICAN Fire Hose Nozzle is a Constant Pressure (Auto) Industrial Fog Nozzle with a Solid Stream, model 520-1021. It features a rigid NST base, a brass body, and twist activation for automatic constant-pressure operation.

Frequently Asked Questions

What is the MOON AMERICAN 520-1021 fire hose nozzle used for?

The MOON AMERICAN 520-1021 is an industrial fog nozzle used for fire suppression in commercial and industrial settings. It delivers a constant-pressure solid stream or fog pattern via twist activation, making it suitable for plant, warehouse, and facility fire-response systems.

What are the specifications of the MOON AMERICAN 520-1021?

The MOON AMERICAN 520-1021 is a constant-pressure (automatic) industrial fog nozzle with a brass body, rigid NST thread base, and twist activation. It produces a solid stream and is designed for reliable flow control in fire-suppression applications.

Where to buy the MOON AMERICAN 520-1021 worldwide?

3G Electric supplies the MOON AMERICAN 520-1021 fire hose nozzle to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct brass constant-pressure nozzle for your industrial fire-safety needs.

How to install the MOON AMERICAN 520-1021 fire hose nozzle?

Install the MOON AMERICAN 520-1021 by threading the rigid NST base onto a compatible hose coupling. Hand-tighten securely, then twist the nozzle to activate the constant-pressure solid stream. Always follow NFPA guidelines and test for leaks before use.

Used in

Common applications for MOON AMERICAN
Municipal firefighting — Moon American 514P-1024 single gallonage ball shutoff nozzle with NST threads for standard hose lines
Industrial fire suppression — Moon American 542P-1024 swivel shutoff nozzle with plastic/aluminum body for washdown and fire response
Commercial building standpipe systems — Moon American 6ANW2 solid bore nozzle with NPSH threads for constant pressure automatic operation
Petrochemical plant fire protection — Moon American 514P-1514 solid stream nozzle with NPSH base for high-pressure water delivery
Marine and offshore fire safety — Moon American 542-1524 swivel shutoff nozzle with NST threads for saltwater compatibility
Water treatment facilities — Moon American 542P-1524 adjustable shutoff nozzle with lever activation for flow control in washdown systems
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MOON AMERICAN Products

3G Electric supplies MOON AMERICAN constant pressure nozzles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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