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💦 Fill faster, farm smarter — the ultimate tire ballast adapter for pros who refuse to wait.
The Haltec N-1091 Water Adapter is a precision-engineered, stainless steel valve stem adapter designed for fast and efficient liquid filling of agricultural and OTR tires. Compatible with multiple fluids including beet juice and antifreeze, it features a 3/4” garden hose connection and includes bushings for both standard and 9251-type valves. Manufactured in the USA, this compact adapter minimizes downtime with a side button air release valve, making it an essential tool for professional farmers and heavy equipment operators.



| Asin | B01N311XNI |
| Best Sellers Rank | #39,743 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #503 in Garden Hose Parts & Connectors |
| Brand Name | Haltec |
| Color | Chrome |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (206) 4.6 out of 5 stars |
| Exterior Finish | Stainless Steel |
| Included Components | Adapter, standard bore bushing and 9251-type bushing |
| Item Dimensions | 2.5 x 1.3 x 2 inches |
| Manufacturer | Haltec |
| Manufacturer Part Number | N-1091 |
| Material Type | Metal |
| Model Number | N-1091 |
| Number Of Packs | 1 |
| Size | 3/4 inches |
| Thread Size | 3/4 inch |
| Thread Type | UNF |
| Unit Count | 1 Count |
| Upc | 645220291489 |
User
Works great, tighten it together good before using.
Very easy to use.Some reviews said it leaked.things I learned.Tighten the pieces together with pliers or channelocks, if you tighted it together by hand the 2 pieces will leak.Only hand tighten the entire assembly to the valve stem.Do not try to bleed air out of the tire while filling it. shut your pump off, then bleed the air from tire, when the air is bled, restart fluid pump.1st tire was learning curve, I lost about 3 oz of fluid2nd tire, I lost no fluid at allEntire process for 2 tires was about 30 minutes.It is well made, sturdy and it works great if you just think ahead.
User
Works as expected
Used this to fill about 180 gallons of RV coolant into my tractor tires. I used a drill operated transfer pump and it worked really well. No complaints.
User
Great product
Great products. No, issues works like it supposed to can't beat the price
User
Easy to use
Perfect for filling your tractor tires with water. Screws right onto valve stem and the water hose and fill and just release pressure every so often . Great product
User
Great item
I put 9 gallons of beet juice in my tractor tire that had a failed valve stem. It took a while but got the job done to add ballast to my tire. I used beet juice because it is heavier than water and is not corrosive.
User
Water adapter for tractor tire
Delivered on time, good price. Item was as described
User
easy to use.
never used one of these before, is easy to use and worked great.
User
Works but leaks
Got the job done but made a real mess since the pressure release mechanism leaked antifreeze all over the floor.
User
Me funcionó muy bien
Me funcionó perfecto
User
Worked well on my Deere x350
Works exactly as expected. Be sure to remove the valve stem core before use.
User
Would definitely buy from this supplier again.
Great quality item and comes with necessary adapters.
User
I had to recess the threads to make this work
Basically, I had to remake this product to make it work. Very disappointed .
Trustpilot
1 month ago
3 days ago