





🔧 Seal the deal with strength and style — don’t let your pipeline settle for less!
The DERPIPE Stainless Steel 304 Cast Pipe Fitting is a robust, 1-inch NPT male threaded square head cored plug designed for industrial and scientific plumbing needs. Engineered with corrosion-resistant stainless steel 304, it withstands extreme temperatures (-20°F to 460°F) and pressures up to 360 PSI (Class 150), ensuring reliable sealing and flow control across diverse pipe materials.






















| ASIN | B07PRN2X9V |
| Best Sellers Rank | #272,641 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8,477 in Pipe Fittings |
| Brand | DERPIPE |
| Color | Copper |
| Connector Type | Plug |
| Date First Available | March 13, 2019 |
| Exterior Finish | Brass |
| Item Weight | 1 pounds |
| Item model number | QW80060X |
| Manufacturer | DERPIPE |
| Material | Stainless Steel |
| Number of Pieces | 1 |
| Package Dimensions | 2.3 x 2.3 x 2.3 inches |
| Size | 1" (pack of 1) |
| Thread Size | 1 inch |
| Thread Type | NPT |
| UPC | 630792542411 |
A**R
pluged gas line
excellent fitting.
D**S
great buy
great buy
C**R
Measurements way off
This was supposed to plug a 1 “ female hose end but is much bigger than advertised.
P**D
It is what they state
It is what they state.
R**L
bought it, hired a plumber in the long run
Product was good