








🔧 Elevate your air tool game with brass-built precision and pro-grade performance!
The Coupler and Plug Kit (28 Piece) by Tanya Hardware features solid brass quick-connect fittings with a universal 1/4 inch NPT thread, designed for industrial and professional use. This rust-resistant, durable set supports up to 300 PSI, ensuring reliable, high-efficiency connections for air compressors, nailers, blow guns, and more—perfect for job sites, automotive shops, and home garages.







| Size | 28 Piece with sealant |
| Material | Brass |
| Brand | T TANYA HARDWARE |
| Color | Brass |
| Item dimensions L x W x H | 1.51 x 0.54 x 1.51 inches |
| Connector Type | Coupling |
| Thread Size | 0.25 inch |
| Exterior Finish | Brass |
| Thread Type | NPT |
| Number of Pieces | 28 |
| Manufacturer | Tanya Hardware |
| Part Number | 28D sealant |
| Item Weight | 2.22 pounds |
| Product Dimensions | 1.51 x 0.54 x 1.51 inches |
| Item model number | 28D with sealant |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Included Components | air fittings coupler and plug |
| Batteries Included? | No |
| Batteries Required? | No |
T**H
Durable 7-Piece Brass Air Coupler Kit for High-Performance Air Tools
The T TANYA HARDWARE 7-Piece Air Hose Fittings Kit is a solid choice for industrial air tools.**Highlights:**- **Durability:** Made of high-quality brass, ensuring rust resistance and longer wear compared to aluminum fittings.- **Compatibility:** Industrial Type D fittings are compatible with most M or D type couplers across brands.- **Ease of Use:** Quick-connect design allows for fast and secure attachments.- **Versatility:** Ideal for use with air compressors, nail guns, pressure washers, and more.This kit is perfect for professionals seeking efficient, reliable fittings.
H**N
Perfect!
My old home depot air compressor has been leaky and has had janky connections since I got it. These nice quality brass fittings instantly solved my problems with the compressor. Perfect fit and no more air leaks. Great value.
D**Y
No Leaks
No leaks. Good product . Solid brass
D**K
hard to connect
the couplings and plugs were beautifully made. The problem is that it took all of my strength to push the plug into the coupler to get it to connect.
E**E
This was just what I needed
I had been going nuts trying to find an adapter for my Jet fitter (https://www.amazon.com/dp/B0CQ1SWNHK?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_2&th=1) that would work with my pressure washer (https://www.amazon.com/dp/B0D12JZD1C?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1). The ones that came with the kit wouldn't fit my washer and once I figured out what type I needed find a female end was difficult. These were the only ones I found that were. There are tons of male ones but these were it for female. They work perfectly.
P**R
Great value
Good value nice fit
C**N
Used with Harbor Freight Compressor
I bought a Harbor Freight tank compressor and needed fittings to connect my old air tools. These parts were perfect.
W**S
All as expected
All as expected
Trustpilot
4 days ago
3 weeks ago