






🔧 Lock in reliability — the valve pros trust for seamless flow control!
The DERNORD 1PC Stainless Steel 1/4 Inch Ball Valve combines industrial-grade 304 stainless steel construction with a robust 1000 PSI pressure rating and a wide operating temperature range (-60°F to 450°F). Designed with precision NPT threaded connectors and a serviceable one-piece body, it offers easy installation and maintenance for water, oil, and gas systems. Ideal for professionals seeking durable, high-performance valves that deliver flawless shut-off control in automotive, plumbing, and industrial applications.











| ASIN | B09T9MTG1H |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #6,501 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Ball Valves |
| Brand | DERNORD |
| Customer Reviews | 4.5 4.5 out of 5 stars (426) |
| Date First Available | February 24, 2022 |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | threaded |
| Item Weight | 3.52 ounces |
| Item model number | DERNORD-1183 |
| Manufacturer | DERNORD |
| Material | Stainless Steel |
| Maximum Operating Pressure | 1000 Pound per Square Inch |
| Number of Ports | 1 |
| Outlet Connection Type | FNPT |
| Package Dimensions | 3.5 x 2.99 x 2.87 inches |
| Part Number | DERNORD-1183 |
| Size | 1/4 Inch |
| Style | Pack of 1 |
J**S
Nice quality. Great for my car's fuel tank shut-off valves.
The quality and finish of these Stainless Steel ball valves is very high. Not only is the ball valve design the best overall type, but the size of these and their performance in my car restoration projects make them a very worthwhile purchase. My old, vintage sports cars don't get driven very often, and having fuel in the lines while my cars are stored results in gummy lines and clogged carbs. A shut-off right at the gas tank solved the problem, and these valves are perfect for that.
M**0
Solid.
The quality is immediately obvious—it’s solid, heavy, and the threads are perfectly machined. Installation took less than five minutes, and the difference was instant. No more gurgling, no more standing water. It just works, flawlessly. Sometimes the simplest solutions are the best. This is a no-nonsense, incredibly well-made part that solved my problem completely. Five stars for doing one job perfectly!
D**Y
worked well in restaurant
old one was leaking. this was perfect size, easy install. good price.
T**S
Ball valve ok - coupler has poor fit and finish on threads and inner surfaces.
Ball valve is of good quality, fit and finish. However, the coupler (male hex nipple) was not tested. I see pin holes on the inner surface of the threaded area and it is difficult to seal using various products - Locktite 545, Oatley tape, Oatley sealant paste.
R**S
Worked fine for outside shower
I used these valves for my outside shower and they work fine. We live near salt water and Stainless Steel in needed in the corrosive salt air. The valves were of excellent quality and I am satisfied with the results
A**T
It works well and it's very well made.
It works well for my application.
A**S
Bad tapered threads
I bought a 2 pack. Out of the 4 female tapered threads, three were perfect. One was so deep (oversized) that a standard male thread bottomed or on the root. Absolutely will not steal. I expect some of of spec machining on Chinese parts, but 25% unusable doesn't work for me.
C**L
Great product for the price.
Used it for the install of a gas heater on my porch. The picture shoes the cutoff installed before I put the gas line back into the wall.
F**.
Se agradecería con dos conectores. Por lo demás, más que excelente.
Trustpilot
2 weeks ago
2 days ago