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MOON AMERICAN Hydrant Cap: Cap, Plastic, 2 1/2 in Compatible Pipe Size, Female, NH - Plastic Fire Hose & Hydrant Caps
MOON AMERICANPlastic Fire Hose & Hydrant Caps

MOON AMERICAN Hydrant Cap: Cap, Plastic, 2 1/2 in Compatible Pipe Size, Female, NH

The MOON AMERICAN Hydrant Cap is a plastic fire hose and hydrant cap with a 2 1/2 in compatible pipe size, featuring a female NH thread type and rocker lug tightening method. This cap provides a straightforward…

SKU 3G-OTH-547560

Brand
MOON AMERICAN
Item
Hydrant Cap: Cap, Plastic, 2 1/2 in Compatible Pipe Size, Female, NH
Category
Plastic Fire Hose & Hydrant Caps
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Technical Specifications

MOON AMERICAN
Manufacturer Part Number
664-252
Type
Plastic, Female, NH, Rocker Lug
Thread Type
NH
Tightening Method
Rocker Lug
Compatible Pipe Size
2 1/2 in
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MOON AMERICAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MOON AMERICAN Hydrant Cap is a plastic fire hose and hydrant cap with a 2 1/2 in compatible pipe size, featuring a female NH thread type and rocker lug tightening method. This cap provides a straightforward sealing solution for hydrant outlets, designed for quick manual installation and removal.

Frequently Asked Questions

What is the MOON AMERICAN Hydrant Cap used for?

The MOON AMERICAN Hydrant Cap seals fire hydrant outlets to prevent debris ingress and unauthorized water flow. It is commonly used in municipal fire protection systems, industrial plant hydrant networks, and commercial building fire-suppression piping where a quick manual seal is needed.

What are the specifications of the MOON AMERICAN Hydrant Cap?

This cap has a 2 1/2 in compatible pipe size with female NH (National Hose) threads and a rocker lug tightening method. It is made of plastic, model number 664-252, and is designed for straightforward manual installation without tools.

Where to buy the MOON AMERICAN Hydrant Cap worldwide?

3G Electric supplies the MOON AMERICAN Hydrant Cap to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this plastic fire hose cap with NH threads and rocker lug design.

How to install the MOON AMERICAN Hydrant Cap?

To install, align the female NH threads of the cap with the hydrant outlet and hand-tighten using the rocker lugs. Avoid over-tightening to prevent thread damage. For a secure seal, ensure the gasket (if present) is clean and the mating surface is free of debris.

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 plastic fire hose & hydrant caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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