MOON AMERICANAluminum Fire Hose & Hydrant Caps

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

SKU 3G-OTH-546470

Also listed as: 6622521 · 662 2521

Brand

MOON AMERICAN

Item

Hydrant Cap: Cap, Brass, 2 1/2 in Compatible Pipe Size, Female, NH

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

662-2521 

Type

Brass, Female, NH, Pin Lug 

Thread Type

NH

Tightening Method

Pin Lug 

Compatible Pipe Size

2 1/2 in 

Technical Documents

No technical documents available for this product.

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MOON AMERICAN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MOON AMERICAN Hydrant Cap (MPN 662-2521) is a brass, female NH thread cap with pin-lug tightening, designed for 2 1/2-inch compatible pipe size. 3G Electric interprets your demand for this fire hose and hydrant accessory, sourcing it across our 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor. We deliver the right answer, not infinite stock.

Frequently Asked Questions

What is the MOON AMERICAN Hydrant Cap 662-2521 used for?

The MOON AMERICAN Hydrant Cap 662-2521 seals a 2 1/2-inch fire hydrant outlet to prevent debris ingress and unauthorized water flow. It is used in municipal fire protection, industrial plant fire mains, and commercial building standpipe systems.

What are the specifications of the MOON AMERICAN Hydrant Cap 662-2521?

The MOON AMERICAN Hydrant Cap 662-2521 is a brass cap with female NH (National Hose) threads and a pin-lug tightening method. It fits a 2 1/2-inch compatible pipe size. The manufacturer part number is 662-2521.

Where to buy the MOON AMERICAN Hydrant Cap 662-2521 worldwide?

3G Electric supplies the MOON AMERICAN Hydrant Cap 662-2521 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this brass NH thread cap.

How to install the MOON AMERICAN Hydrant Cap 662-2521?

To install the MOON AMERICAN Hydrant Cap 662-2521, hand-thread the female NH connection onto the hydrant outlet, then tighten using the pin lugs with a spanner wrench. Do not overtighten; a snug seal prevents leaks without damaging brass threads.

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 aluminum 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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