Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream - Solid Bore Nozzles
MOON AMERICANSolid Bore Nozzles

MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream

The MOON AMERICAN 572-2521 is a solid bore fire hose nozzle with a constant pressure (automatic) solid stream. This plain hose nozzle features a rigid NST-threaded brass body with no grip and constant-on activation.

SKU 3G-OTH-548179

Brand
MOON AMERICAN
Item
Fire Hose Nozzle: Solid Bore, Constant Pressure
Category
Solid Bore Nozzles
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

MOON AMERICAN
Manufacturer Part Number
572-2521
Type
Constant Pressure (Auto), Solid Stream, 572-2521
Base Type
Rigid
Grip Type
No Grip
Thread Type
NST
Activates By
Constant On
Product Type
Plain Hose Nozzle
Body Material
Brass
Nozzle Option
Constant Pressure (Automatic)
Activation Method
Constant on
View Full Spec Sheet

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

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

Product Description

The MOON AMERICAN 572-2521 is a solid bore fire hose nozzle with a constant pressure (automatic) solid stream. This plain hose nozzle features a rigid NST-threaded brass body with no grip and constant-on activation.

Frequently Asked Questions

What is the MOON AMERICAN 572-2521 fire hose nozzle used for?

The MOON AMERICAN 572-2521 is a solid bore fire hose nozzle designed for firefighting applications requiring a constant-pressure, solid stream. Its brass body and NST threading make it suitable for industrial fire suppression systems, municipal fire departments, and plant safety teams.

What are the specifications of the MOON AMERICAN 572-2521?

The MOON AMERICAN 572-2521 is a constant pressure (automatic) solid stream nozzle with a rigid brass body, NST thread type, and constant-on activation. It has no grip and is classified as a plain hose nozzle. The manufacturer part number is 572-2521.

Where to buy the MOON AMERICAN 572-2521 worldwide?

3G Electric supplies the MOON AMERICAN 572-2521 fire hose nozzle to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the MOON AMERICAN 572-2521 fire hose nozzle?

Install the MOON AMERICAN 572-2521 by threading the NST connection onto a compatible fire hose. Ensure the gasket is seated properly to prevent leaks. Tighten by hand, then use a spanner for final snugness. Test for proper flow before placing into service.

Used in

Common applications for MOON AMERICAN
Fire protection systems — MOON AMERICAN straight-body hydrant gate valves (e.g., SKU 6APD7) used for controlling water flow from fire hydrants during suppression operations.
Municipal water distribution — MOON AMERICAN angle-body hose valves (e.g., SKU 6APG7) installed on hydrant outlets for maintenance or temporary water supply.
Industrial plant water lines — MOON AMERICAN aluminum hydrant gate valves (e.g., SKU 41H521) employed in portable water distribution setups for cleaning or cooling.
Emergency response equipment — MOON AMERICAN 1 1/2 in angle valves (e.g., SKU 6APG8) used on smaller hose lines for rapid deployment in firefighting or dewatering.
Water utility maintenance — MOON AMERICAN brass straight-body valves (e.g., SKU 6APD7) utilized for isolating sections of hydrant systems during repairs or testing.

MOON AMERICAN Products

3G Electric supplies MOON AMERICAN solid bore nozzles. 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 MOON AMERICAN

View all MOON AMERICAN parts →
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-0751. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: GHT; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-0751. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: GHT; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-2011. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-2011. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-0711. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-0711. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-1011. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-1011. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 526-1512. Key specifications — Grip Type: No Grip; Product Type: Shut Off Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Ball Shutoff; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 526-1512. Key specifications — Grip Type: No Grip; Product Type: Shut Off Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Ball Shutoff; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-1211. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 572-1211. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Brass; Activates By: Constant On; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 99-15125375. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Plastic; Activates By: Twist; Nozzle Option: Constant Pressure (Automatic); Spray Pattern: Open Bore.
MOON AMERICAN
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 99-15125375. Key specifications — Grip Type: No Grip; Product Type: Plain Hose Nozzle; Thread Type: NPSH; Base Type: Rigid; Body Material: Plastic; Activates By: Twist; Nozzle Option: Constant Pressure (Automatic); Spray Pattern: Open Bore.
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 526-1522. Key specifications — Grip Type: No Grip; Product Type: Shut Off Nozzle; Thread Type: NST; Base Type: Rigid; Body Material: Brass; Activates By: Ball Shutoff; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.
MOON AMERICAN
MOON AMERICAN Fire Hose Nozzle: Solid Bore, Constant Pressure (Auto), Solid Stream, 526-1522. Key specifications — Grip Type: No Grip; Product Type: Shut Off Nozzle; Thread Type: NST; Base Type: Rigid; Body Material: Brass; Activates By: Ball Shutoff; Nozzle Option: Constant Pressure (Automatic); Brand: MOON AMERICAN.