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MOON AMERICAN Plastic Fire Hose & Hydrant Plug - Plastic Fire Hose & Hydrant Plugs
MOON AMERICANPlastic Fire Hose & Hydrant Plugs

MOON AMERICAN Plastic Fire Hose & Hydrant Plug

The MOON AMERICAN Hydrant Plug is a plastic fire hose and hydrant plug with a male NH thread and rocker lug tightening method, designed for 1 1/2-inch compatible pipe size (MPN 663-152). This plug provides a secure…

SKU 3G-OTH-547958

Also listed as: 663152 · 663 152

Brand
MOON AMERICAN
Item
Plastic Fire Hose & Hydrant Plug
Category
Plastic Fire Hose & Hydrant Plugs
Available to Order
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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

MOON AMERICAN
Manufacturer Part Number
663-152
Type
Plastic, Male, NH, Rocker Lug
Thread Type
NH
Tightening Method
Rocker Lug
Compatible Pipe Size
1 1/2 in

Technical Documents

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

Product Description

The MOON AMERICAN Hydrant Plug is a plastic fire hose and hydrant plug with a male NH thread and rocker lug tightening method, designed for 1 1/2-inch compatible pipe size (MPN 663-152). This plug provides a secure closure for hydrant outlets, leveraging the NH thread standard for reliable connection in fire protection systems.

Frequently Asked Questions

What is the MOON AMERICAN Hydrant Plug used for?

The MOON AMERICAN Hydrant Plug (MPN 663-152) provides a secure closure for fire hydrant outlets. It is used in fire protection systems to seal a 1 1/2-inch NH-threaded outlet, preventing debris ingress and maintaining system integrity when the hydrant is not in service.

What are the specifications of the MOON AMERICAN Hydrant Plug?

The MOON AMERICAN Hydrant Plug is a plastic plug with a male NH thread and rocker lug tightening method. It is compatible with a 1 1/2-inch pipe size. The manufacturer part number is 663-152. It is designed for reliable sealing in fire protection applications.

Where to buy the MOON AMERICAN Hydrant Plug worldwide?

3G Electric supplies the MOON AMERICAN Hydrant Plug (MPN 663-152) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this plastic fire hose plug.

How to install the MOON AMERICAN Hydrant Plug?

To install the MOON AMERICAN Hydrant Plug, hand-thread the male NH connection into the hydrant outlet until snug. Use the rocker lug to tighten securely without over-torquing. Ensure the plug is clean and the gasket (if present) is seated properly to prevent leaks.

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.
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MOON AMERICAN Products

3G Electric supplies MOON AMERICAN plastic fire hose & hydrant plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This plastic fire hose and hydrant cap features a female NH thread with rocker lug tightening for hand-tightening without tools. Compatible with 1 1/2-inch pipe size, it seals fire hydrant outlets in municipal and industrial water supply systems
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This brass plug seals fire hose and hydrant outlets when not in use. It features a male NH thread and pin-lug tightening for a secure fit on 2 1/2-inch pipe. Suitable for fire protection systems
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This plastic fire hose and hydrant cap is designed for capping 2-1/2 in hydrant outlets. It features a female universal thread and rocker lug tightening for hand-tightening without tools. Used in fire protection systems to protect connections from debris and damage
This brass hydrant cap features female NH (National Hose) threads and a pin-lug tightening mechanism. It is designed to seal a 2 1/2-inch fire hydrant outlet, preventing debris ingress and unauthorized water flow. Commonly used in municipal fire protection, industrial plant fire mains, and commercial building standpipe systems
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This brass hydrant cap features female NH (National Hose) threads and a pin-lug tightening mechanism. It is designed to seal a 2 1/2-inch fire hydrant outlet, preventing debris ingress and unauthorized water flow. Commonly used in municipal fire protection, industrial plant fire mains, and commercial building standpipe systems
Plastic fire hose and hydrant cap with female NH (National Hose) threads and rocker lug tightening. Compatible with 2 1/2 in pipe. Used to seal hydrant outlets, preventing debris ingress and unauthorized water flow in fire protection systems
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Plastic fire hose and hydrant cap with female NH (National Hose) threads and rocker lug tightening. Compatible with 2 1/2 in pipe. Used to seal hydrant outlets, preventing debris ingress and unauthorized water flow in fire protection systems

More from MOON AMERICAN

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This plastic hydrant plug seals fire hydrant outlets when not in use, preventing debris ingress and unauthorized water flow. It features a male NH thread with rocker lug tightening for secure, tool-free installation. Compatible with 2 1/2 in pipe size
MOON AMERICAN
This plastic hydrant plug seals fire hydrant outlets when not in use, preventing debris ingress and unauthorized water flow. It features a male NH thread with rocker lug tightening for secure, tool-free installation. Compatible with 2 1/2 in pipe size