2-1/2" NH (NST) Male x 3" NH (NST) Male Aluminum Fire Adapter

Regular price $285.63 (% off)

Availability: In Stock Out Of Stock

Shipping: Ships In 24 Hours

Type : Fire Adapter

SKU: RHB-804666

You have FREE SHIPPING on this order.

UPS Ground delivery between Tuesday, April 8 and Friday, April 11.

Product Details
Shipping & Returns

Product Details

Specifications

Male Side 1 – 2-1/2” NH (NST) Male (National Hose / National Standard Thread)
Male Side 2 – 3” NH (NST) Male (National Hose / National Standard Thread)
Working Pressure – 300PSI Max
Test Pressure – 1000PSI Max
Material – T-6061 Aluminum (Aircraft Grade)
Finishing – Anodized (99.9% Lead Free)
NFPA Standards - 1963, 4.12, 5.1-5.6.4 (Corrosion Resistance)
Military Standards – MIL-A-8625 Type III, Class 1
Industrial Standards – International ASTM B221
UL Labs Standards – 236 – 8.1 Through 8.2
USDA Standards – 5100-190C Tables 1-4
Origin – Made In The USA
Warranty – 5 Year Manufacture

2-1/2”NH (NST) x 3” NH (NST) Double Male Fitting Anodized Aluminum

Need a double male fire hose adapter? Look no further, this adapter will get the job done in any situation. Adapters manufactured in the USA with hard-coated anodized aluminum are made to withstand abrasion, are anti-corrosive, and can withstand the highest pressures. You can trust that these adapters will meet and EXCEED your industrial and municipal needs.

2.5 Inch NH-NST Male x 3 Inch NH-NST Male Compatibility Thread Chart

Built For Your Industry

Hardcoat anodized aluminum fittings are widely used in industrial, fire, commercial, and residential applications due to their superior strength, light weight, corrosion resistance, and mostly lead free properties. The fire industry relies on heavy duty adapters that can meet the specifications of NFPA and other fire protection organizations. The agriculture, industrial, and military industry requires the strongest and safest fittings on the market. You can be sure these USA manufactured fittings will meet your needs.

2.5 Inch NH-NST Male x 3 Inch NH-NST Male Industrial Applications Infographic

Universal For All Applications

The best part about our high quality fittings is that they work for all types of equipment and applications. Some of these examples include but not limited to: fire hoses & trucks, water pumps, PVC pipe systems, fire hydrants, commercial standpipes, marine vessels, industrial plants, chemical transfer, residential piping systems, shut off valves, & more.

2.5 Inch NH-NST Male x 3 Inch NH-NST Male Fire Hose Pump Hydrant Infographic

Hardcoat Aluminum Benefits

Strong and lightweight – 3 times stronger than brass and more lightweight to carry in tough situations.
Superior corrosion resistance to salt and chemicals.
Higher working pressures than other metals.
Material – T-6061 Aluminum (Aircraft Grade)
Anodized aluminum is 99.9% lead free allowing adapter to be used in various applications requiring lead free fittings.
We NEVER use additional paint, dye, or other coloring.
Hardcoat aluminum provides reduced electrolysis.

2.5 Inch NH-NST Male x 3 Inch NH-NST Male Featured Aluminum Benefits

The 2-1/2" NH (NST) Male Thread Can Connect To:

2-1/2" NH Female (National Hose – Fire Hose Standard)
2-1/2" NST Female (National Standard Thread – Fire Hose Standard)

The 3" NH (NST) Male Thread Can Connect To:

3" NH Female (National Hose – Fire Hose Standard)
3" NST Female (National Standard Thread – Fire Hose Standard)

Warranty & Guarantee

We ABSOLUTELY 100% GUARANTEE the quality of our fire adapters.
Your adapter will be covered by a 5 YEAR MANUFACTURE WARRANTY.
If you are unhappy with your purchase you may return your adapters within 30 days NO QUESTIONS ASKED!
Contact us anytime Monday-Friday 9:00am-5:00pm.

More About Double Male Adapters

A pipe/hose fitting adapter is used to connect straight pipe or hose sections, to adapt to different sizes or shapes, and for other purposes.

Pipe nipple is a length of straight pipe with male threads on both ends. It is one of the most popular category of pipe & hose fittings. It is a connector or a coupling threaded on both ends. Pipe nipples are used to allow items with different threads to be connected together. They are used to fit straight / tapered end hose or pipes. A combination of pipe nipples are recommended for low-pressure discharge and suction service for various compatible liquids and not for compressible products like air, nitrogen or steam.

A coupling (or coupler) (used in piping or plumbing) is a very short length of pipe or tube, with a socket at one or both ends that allows two pipes or tubes to be joined, welded (steel), brazed or soldered (copper, brass etc.) together.

Alternatively if a short length of pipe with two female National pipe threads (NPT) (in North American terms, a coupler is a double female while a nipple is double male) or two male or female.

If the two ends of a coupling are different (e.g. one NST/NH threaded and one NPT threaded), then it is usually referred to as an adapter.

A pipe coupling is any fitting or device used to join two or more pipes in such a way that continuity is maintained between them. The body of a pipe coupling is typically made of the same or similar materials as those used to construct the pipes it joins. They may be rigid or flexible depending on the amount of movement the pipe is subjected to and may per permanent or removable fixtures. A pipe coupling can be stepped or reduced in internal diameter to accept pipes of different sizes, be T or cross shaped to join more than two pipes, or angled to form bends. Pipe couplings may also include peripheral features or equipment such as inspection openings, flow meters, or valves.

Shipping & Returns

Shipping & Processing

Orders usually ship within 24 hours of order with UPS Ground unless expedited shipping is requested. Call us for expedited shipping quotes and availability 1 (510) 514-3093. We have 15 shipping and your items will ship depending on your location and availability. Tracking numbers are sent to the email provided by the buyer.

In Stock Item Orders

Orders placed with In" Stock" availability items usually ship within 24 hours 8:00am - 4:00pm Monday-Friday. If you have an urgrent timeline for delivery, please call us to verify we can meet your deadline 1 (510) 214-3093.

In Stock Item Returns

Please be sure before you order, contact us to make sure you're ordering the right items!

You can return or exchange your items within 30 days of receipt for any reason. Your items do not need to be new or unused. You may use your items, and return them. The buyer is responsible for bearing the shipping cost both ways for delivery and returns. You can request a return label. Upon item return, the direct shipping costs will be deducted from your refund. We do not charge re-stocking fees. Buyer is responsible for packing the return items and scheduling a pick-up with the carrier or dropping it off at the nearest carrier location. The items shall be sent to ATTN: Returns, Fire Hose Store, 437 Ohio Ave, Richmond, CA, 94804.

Special Order Items

Special Order items are typically non standard items that need to be custom made. Estimated shipping times for special order items are listed on each individual product listing are for reference only. Shipping times for special order items may be delayed. If you are on a urgent timeline, please call to verify delivery times.

Special Order Return Policy

IMPORTANT: Special order items cannot be cancelled or returned. Please be 100% sure before you order. Contact us when in doubt. After a special order item is purchased, it will be under the guaranteed factory warranty beginning from the date of receipt.