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๐ง Connect with confidenceโbrass that means business!
This 50-piece 1/4" brass compression fitting kit includes inserts, sleeve ferrules, and nuts designed for quick, reliable connections across air, fuel, water, oil, and inert gas lines. Crafted from solid brass, it offers superior corrosion resistance, high-temperature ductility, and low magnetic permeability, making it an essential toolkit upgrade for professionals demanding durability and versatility.








| ASIN | B0CJ8TDK1L |
| Best Sellers Rank | #14,238 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Compression Fitting Ferrules |
| Brand | Aienxn |
| Brand Name | Aienxn |
| Color | 50PCS 1/4" Assortment Kit |
| Customer Reviews | 4.4 out of 5 stars 229 Reviews |
| Exterior Finish | Brass |
| Item Weight | 0.1 kg |
| Manufacturer | Aienxn |
| Manufacturer Part Number | Q-069-kit |
| Material | Brass |
| Material Type | Brass |
| Model Number | Q-069-kit |
| Number of Packs | 1 |
| Number of Pieces | 50 |
| Size | 1/4" (50PCS) |
| Thread Size | 1/4 inch NPT |
| Thread Type | National Pipe Taper |
| Unit Count | 50 Count |
V**H
Very complete. and well organized..
It had all the parts we needed to hook up our icemaker.
R**S
SATISFIED CUSTOMER
GOOD ASSORTMENT
D**D
Great value
Good value for the amount of fitting in the kit, may never use them all but nice to have around
K**.
1/4" compression fittings
Good for refrigerator ice maker tubing and inline filter installations or repairs needing 1/4" compression fittings. Standard size for most refrigerator water line tube.
T**S
Much easier than trying to find this on the wall of baggies at the big stores
Fit for purpose
G**.
Great value
Great value, super fast shipping
A**I
Gas boiler pilot line connection
I have to extend gas boiler pilot lines. Works grate with Aluminum Tubing, 1/4 Inch OD, 0.04 Inch Wall.
J**S
Nuts are the wrong wrench size and also the wrong thread size! DO NOT USE!
Nuts are the wrong wrench size and also the wrong thread size! The threads should be free running onto the male fitting when the compression sleeve is not in place, these completely lock up after less than two turns with a wrench. Check yours and if they don't run freely all the way with just your fingers, they are faulty like mine. Another disappointing junk Chinese product, this isn't rocket science.
G**K
Works
Works
M**E
Sized accurately
As described, good to have on hand.
S**D
Love the package
Is the best
Trustpilot
2 months ago
2 months ago