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MOON AMERICAN Fire Hose Adapter: 1 1/2 in_2 1/2 in Compatible Pipe Size, NH x NH, Straight - Brass Rigid Fire Hydrant & Standpipe Adapters
MOON AMERICANBrass Rigid Fire Hydrant & Standpipe Adapters

MOON AMERICAN Fire Hose Adapter: 1 1/2 in_2 1/2 in Compatible Pipe Size, NH x NH, Straight

The MOON AMERICAN Fire Hose Adapter (MPN 357-2521521) is a brass rigid fire hydrant and standpipe adapter with NH x NH threads, straight configuration, and a 2-1/2 in x 1-1/2 in compatible pipe size.

SKU 3G-OTH-600475

Brand
MOON AMERICAN
Item
Fire Hose Adapter: 1 1/2 in_2 1/2 in Compatible Pipe Size, NH x NH, Straight
Category
Brass Rigid Fire Hydrant & Standpipe Adapters
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Technical Specifications

MOON AMERICAN
Manufacturer Part Number
357-2521521
Type
NH x NH, Straight, Brass
View Full Spec Sheet

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

Product Description

The MOON AMERICAN Fire Hose Adapter (MPN 357-2521521) is a brass rigid fire hydrant and standpipe adapter with NH x NH threads, straight configuration, and a 2-1/2 in x 1-1/2 in compatible pipe size.

Frequently Asked Questions

What is the MOON AMERICAN Fire Hose Adapter used for?

This brass rigid adapter connects a 2-1/2 in NH fire hose to a 1-1/2 in NH standpipe or hydrant outlet. It is used in fire protection systems, municipal hydrants, and industrial safety setups where reducing or adapting hose thread size is required.

What are the specifications of the MOON AMERICAN 357-2521521?

The MOON AMERICAN 357-2521521 is a straight brass fire hose adapter with NH x NH threads. It has a compatible pipe size of 2-1/2 in x 1-1/2 in. The rigid brass construction provides durability for fire suppression applications.

Where to buy MOON AMERICAN fire hose adapters worldwide?

3G Electric supplies and delivers the MOON AMERICAN 357-2521521 fire hose adapter worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass NH x NH adapter.

How to install a MOON AMERICAN brass fire hose adapter?

Installation requires hand-tightening the NH threads onto the hydrant or standpipe outlet, then using a spanner wrench for a snug fit. Avoid over-tightening to prevent thread damage. Always test for leaks at full pressure before use.

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 brass rigid fire hydrant & standpipe adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MOON AMERICAN Fire Hose Adapter: 1 1/2 in Compatible Pipe Size, NPT x NH, Straight, Brass, Pin Lug (MPN 369-1521561). Key specifications — attr660750: NPT x NH; attr660755: 1-1/2 in x 1-1/2 in.
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MOON AMERICAN Fire Hose Adapter: 3/4 in_2 1/2 in Compatible Pipe Size, NH X NPT, Straight, Brass, NH (MPN 369-2520761). Key specifications — attr660750: NH X NPT; attr660755: 2-1/2 in 3/4 in.
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MOON AMERICAN Fire Hose Adapter: 3/4 in_2 1/2 in Compatible Pipe Size, NH X NPT, Straight, Brass, NH (MPN 369-2520761). Key specifications — attr660750: NH X NPT; attr660755: 2-1/2 in 3/4 in.
MOON AMERICAN Fire Hose Adapter: 1 1/2 in_2 in Compatible Pipe Size, NPT x NH, Straight, Brass, Hex (MPN 358-2061521). Key specifications — attr660750: NPT x NH; attr660755: 2 in x 1-1/2 in.
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MOON AMERICAN Fire Hose Adapter: 1 1/2 in_2 in Compatible Pipe Size, NPT x NH, Straight, Brass, Hex (MPN 358-2061521). Key specifications — attr660750: NPT x NH; attr660755: 2 in x 1-1/2 in.
MOON AMERICAN Fire Hose Adapter: 1 1/2 in_2 1/2 in Compatible Pipe Size, NH X NPT, Straight, Brass (MPN 357-2521561). Key specifications — attr660750: NH X NPT; attr660755: 2-1/2 in x 1-1/2 in.
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MOON AMERICAN Fire Hose Adapter: 1 1/2 in_2 1/2 in Compatible Pipe Size, NH X NPT, Straight, Brass (MPN 357-2521561). Key specifications — attr660750: NH X NPT; attr660755: 2-1/2 in x 1-1/2 in.
MOON AMERICAN Fire Hose Adapter: 2 1/2 in_3 in Compatible Pipe Size, NPT x NH, Straight, Brass, Hex (MPN 357-3062521). Key specifications — attr660750: NPT x NH; attr660755: 3 in x 2-1/2 in.
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MOON AMERICAN Fire Hose Adapter: 2 1/2 in_3 in Compatible Pipe Size, NPT x NH, Straight, Brass, Hex (MPN 357-3062521). Key specifications — attr660750: NPT x NH; attr660755: 3 in x 2-1/2 in.
MOON AMERICAN Fire Hose Adapter: 2 1/2 in_3 in Compatible Pipe Size, NH X NPT, Straight, Brass, Hex (MPN 356-2523061). Key specifications — attr660750: NH X NPT; attr660755: 2-1/2 in x 3 in.
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MOON AMERICAN Fire Hose Adapter: 2 1/2 in_3 in Compatible Pipe Size, NH X NPT, Straight, Brass, Hex (MPN 356-2523061). Key specifications — attr660750: NH X NPT; attr660755: 2-1/2 in x 3 in.
MOON AMERICAN Fire Hose Adapter: 3 in Compatible Pipe Size, NPT x NH, Straight, Brass, Male x Male (MPN 358-3063021). Key specifications — attr660750: NPT x NH; attr660755: 3 in x 3 in.
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MOON AMERICAN Fire Hose Adapter: 3 in Compatible Pipe Size, NPT x NH, Straight, Brass, Male x Male (MPN 358-3063021). Key specifications — attr660750: NPT x NH; attr660755: 3 in x 3 in.
MOON AMERICAN Fire Hose Adapter: 1 1/2 in Compatible Pipe Size, NPT x NPSH, Straight, Brass, Hex (MPN 357-1561511). Key specifications — attr660750: NPT x NPSH; attr660755: 1-1/2 in x 1-1/2 in.
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MOON AMERICAN Fire Hose Adapter: 1 1/2 in Compatible Pipe Size, NPT x NPSH, Straight, Brass, Hex (MPN 357-1561511). Key specifications — attr660750: NPT x NPSH; attr660755: 1-1/2 in x 1-1/2 in.