🔧 Lock in reliability with every twist — don’t let your setup settle for less!
This 1/4 inch NPT male thread pipe plug is precision-engineered from heavy-duty 304 stainless steel, offering superior corrosion resistance and durability. Its tightly milled threads guarantee a secure fit with female pipes, while its wide operating temperature range (-100°F to 660°F) and 290 psi pressure rating make it ideal for demanding water valve, boat, and industrial applications. Sold in a convenient 4-pack for professional-grade reliability and readiness.
| Size | NPT 1/4 |
| Material | Stainless Steel |
| Brand | Horiznext |
| Connector Type | Plug |
| Exterior Finish | Stainless Steel |
| Thread Type | NPT |
| Item Weight | 1 Pounds |
| Number of Pieces | 4 |
| Manufacturer | Horiznext |
| Part Number | 7551644 |
| Item Weight | 1 pounds |
| Package Dimensions | 4.25 x 2.75 x 0.3 inches |
| Item model number | 7551644 |
| Shape | plug |
| Measurement System | inch |
| Batteries Included? | No |
| Batteries Required? | No |
N**.
Great quality
Hi quality poduct
M**.
Great plug to replace a lost one
Nice stainless steel plugs, I used one to replace the original oil pressure test plug that fell into my Seadoo hull. It was easy to use amazon rather than try to find these at a hardware or box store. It is a regular nominal pipe thread fitting.
D**N
1/4 plug that fits flush
Item as described threads are clean and plug fits into 1/4 inch bung fully flush. I went to 5 local auto parts stores and did not find one flush plug only hex head. Item arrived so fast, I should have just ordered it first and saved my gas and time.
B**R
Hex is not inch
Good product, but It says the measurements are inch, and the outside is. However, the inside hex takes a 5mm wrench, not an inch wrench. This was on the 1/8 NPT size.
T**Y
High quality, an exact fit
These 1/4 inch npt pipe plugs were used to fill the threaded holes in the bottom of a brake reservoir. Worked perfectly, no leaks and looks professional.
J**A
Just the right fit
Exact size and fit used for sbc waterpump heater hose block off very pleased.
E**S
Worked well.
Just as described and worked well.
D**.
Pleasantly surprised with the quality!
Nicely machined and fit perfectly. Well worth the price!
Trustpilot
4 days ago
1 week ago
