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U.S. Solid Brass Hose Fitting, Adapter, 1/2' Barb x 1/2' NPT Male Pipe Fittings

Free shipping on orders over $29.99

$5.69

$ 1 .99 $1.99

In Stock

About this item

  • FUNCTION - This 1/2" Barb x 1/2" NPT brass fitting is an adapter for connecting a hose to a male threaded pipe. Hose barb on one end and male NPT threads on the other.
  • DURABLE - As a solid and sturdy material, brass is perfect for hose systems as it can withstand long periods of wear and tear.
  • THREAD - High quality and deep threads allow the fittings to bite better, not easy to slip.
  • MEDIUM - This pipe fitting can apply to water, air, gas, oil and fuel.
  • WARNING - This product can expose you to chemicals including lead(~2.85%), which is not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.



Product Description

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Adapters for connecting hose to NPT female or male threaded pipes of different diameters.


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We recommend use of Teflon tape to ensure seal of the threading, as shown in Figure 1. It is suitable to liquids, gases and even for high vacuum.

A hose barb fitting connects the hose to pipes and typically has a male-threaded or female end. The other end of the fitting is a barbed tube, which is inserted into a hose. You could add an adjustable hose clamp to keep the hose from slipping off the barbed tube.

The hose barb fittings are made of brass, which is considered more durable for heavy-duty use. Threads used on these nipples are NPT.

  • ISO Certified
  • Suitable for Water, Air, Oil, Gas and Fuel.

CA PROP65 WARNING

This product can expose you to chemicals including lead(~2.85%), which is known to the State of California to cause cancer and birth defects or other reproductive harm. And it is not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.


R. Adams
2025-08-28 16:48:57
This was questionable if it would fit due to the design of the threaded end. I’m sure it is a solid product but just did not work for me.
Thankuhal
2025-07-23 14:13:33
Decent pricing. Fit exactly what I needed. Highly Recommend.
the reviewer
2025-07-08 18:28:12
These are solidly made. Safe for oil, nonpotable water, gasoline ( not compressed flammable gas such as propane nor LPG ... no idea what their burst strength is ). As soon as medical condition clears, will work great with oil cooler ... NOTE ... use thread tape or the sealant ( pipe dope ) of you choice that fits your application for the fluids passing through the fittings ( all metal fittings ... if using stainless steel, always use a dry powder or liquid lubricant on ALL stainless steel fittings and ALL stainless steel nuts and bolts .. a dab will do you ... the milk of magnesia for your upset tummy is an excellent choice. Pepto is not ). Good product . Have used several times before. Used on other projects. CHECK W Manufactuer before using any metal product to store or transport sweet ( drinking ) water in your plumbing projects. Natural minerals and such in water, could leach poisonous metal compounds from these and other metal fittings. any questions ... DuckDuck, Google, Jeevs, or other search engines .. or ask your Uncle Wildon. We all have an uncle Wildon, don't we ? Most modest and smartest person in almost any room, no matter how crowded.
Ray
2025-06-26 18:36:11
Part of a critical connection between the main house waterline and the irrigation system. Due to expansive soil, the connection to the irrigation line must be flexible.
Robert Smith
2025-06-24 15:37:42
Fitting working well
eduardo fuentes
2025-05-14 18:02:05
Quality seems good. and it worked great for my needs
Marcus
2024-12-24 12:22:21
Came perfectly. Exact specifications with no artifacts.
ArtisanShrew
2024-11-27 15:52:37
We replaced the tubing - along with this fitting) behind our fridge for the water line with garbage pvc at least 3 or 4 x and it wasn't until we FINALLY ordered the metal tubing and THIS fitting we got it fixed for good!VERY HAPPY TO REPORT WE HAVE HAD ZERO LEAKS SINCE! Highly recommend!