Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces
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Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces

4.4/5
Product ID: 122480454
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Details

  • Material
    Brass
  • Brand
    Hromee
  • Item dimensions L x W x H
    4 x 4.6 x 1
  • Connector Type
    Barb Push to
  • Exterior Finish
    Stainless
  • Thread Type
    NPT
🔩1/2" MNPT brass connection
⚙️20 SCFM airflow capacity
🛠️450 PSI max pressure

Description

⚡ Keep your compressor running like a pro — no leaks, no downtime!

  • EASY MAINTENANCE - Disassemblable design allows quick cleaning and repairs, keeping your compressor running smoothly.
  • UNMATCHED DURABILITY - Solid brass body with stainless steel springs ensures long-lasting, corrosion-resistant performance.
  • PRESSURE SWITCH READY - 1/8" FNPT side port supports pressure switch applications for smarter system control.
  • PRECISION FLOW CONTROL - Automatically prevents backflow to maintain optimal air pressure and volume in your compressor system.
  • VERSATILE COMPATIBILITY - Includes barbed and push-to-fit unloader fittings for seamless integration with 1/4” nylon tubing.

The Hromee Air Compressor Check Valve Kit features a robust brass construction with stainless steel springs and fluoropolymer poppets, delivering reliable backflow prevention at up to 450 PSI and 20 SCFM airflow. Designed for easy maintenance and compatibility with multiple unloader fittings, it ensures your compressor maintains optimal pressure and efficiency. Perfect for professionals seeking durable, precision-engineered replacement parts.

Specifications

MaterialBrass
BrandHromee
Item dimensions L x W x H4 x 4.6 x 1 inches
Connector TypeBarb, Push to Fit
Exterior FinishStainless Steel, Brass
Thread TypeNPT
Item Weight4.64 ounces
Number of Pieces4
ManufacturerHromee
Part NumberHR4011
Item Weight4.6 ounces
Product Dimensions4 x 4.6 x 1 inches
Item model numberHR4011
Is Discontinued By ManufacturerNo
Item Package Quantity1
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Will this work on a 30 gallon kobalt 2 hp 30-gallon 155 psi electric air compressor vt6361?
This is perfect but do you offer one with 3/8 compression fitting for outlet tube? I will buy
Will this fit my Porter Cable model 2002 type 3 compressor?
Will this set-up work with my sears compressor 919152160 i would like to upgrade and get rid of the leaky factory junk.

Reviews

4.4

All from verified purchases

W**T

High Pressure Valve That Does What it's Supossed To Do.

Solved my compressor's continuous run-on problem.

G**L

Fixed my leaky compressor

This fixes the leaking on my compressor . Old Campbell hausfield compressor starts and runs and leaks and runs . This fixes the leaking. Worked great for me.

K**N

Great quality

Great quality just what I needed nice little kit for the price came with all possible options. I love when things workout and this made it possible. Incase anyone is wondering I put this on my 80gallon kobalt air compressor 2 phase 5hp motor worke great.

M**Y

Good Replacement For Craftsman Check Valve

I had acquired a Craftsman 25 gallon air compressor several years ago, but never used it, so it basically sat in my shed for years until I recently decided to get it up and running. I knew I needed to put in some fresh oil and check the main parts, including the check valve. When I took the old one out, it was somewhat corroded but still in working order, but I wanted to replace it with a new one just to be safe. Lo and behold, the exact replacement piece was no longer available. That's when I searched around and found this one, Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit .While the dimensions were slightly different (this one was slightly longer), it fit the tank perfectly and was a good replacement part. From what I can tell, the compressor is working perfectly and I have a brand new compressor for my shop. I would say just measure carefully and compare the old one to the new one as best as you can before ordering, because I actually had ordered another one first and top compression inlet was the wrong size so I had to send that one back.I would recommend this kit for replacing your check valve.

K**T

Well Made, Good price and fit perfectly

Great Product fit perfectly ! Great delivery !!

N**D

Worked just fine. No air leakage at all.

Worked great.

V**D

Why,, ??

Anyone who has ever worked on shop air compressors knows how much fun they are to have working with no problems.. Air is a BIG DEAL For me and for most shops. So when this valve is not working properly from the factory it usually doesn’t get any better with just replacing it. Oh heck no, usually the compression fitting is on its last seal and all the parts that need to be removed is just a pain in the ass. Now the supply line has kinked and leaking and it’s a special kind of part too. Ahh the endless fun with low quality parts from Amazon again…

D**4

perfect replacement

These are a "wear item" in your compressor and it sucks when they die and your unloader valve sticks open. This bolted in with no drama and the thread size matched the description.

Common Questions

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Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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