![Tru-Flate 12-227 Plug, 3/8 in, MNPT, Steel [SKU: ORG6537492]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/8293/8409/6537492__91876.1683054008.jpg?c=1 "Tru-Flate 12-227 Plug, 3/8 in, MNPT, Steel [SKU: ORG6537492]")
![Tru-Flate 12-227 Plug, 3/8 in, MNPT, Steel [SKU: ORG6537492]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/8293/8409/6537492__91876.1683054008.jpg?c=1 "Tru-Flate 12-227 Plug, 3/8 in, MNPT, Steel [SKU: ORG6537492]")
Product Overview
Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16 in pilot and flat bottom V-shaped ball groove. Conforms to ANSI (NFPA) T3.20.14-1990 dimensions. [QTY/UOM: 1CD / 1CD] [PMS SKU: ] [Category: COMPRESSORS & ACCESSORIES/AIR COMPRESSOR PARTS AND ACCESSORIES;Shop All]
![Tru-Flate 12-605 Plug, 3/8 in, MNPT, Steel [SKU: ORG6276786]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/8302/8418/6276786__29314.1683054012.jpg?c=1 "Tru-Flate 12-605 Plug, 3/8 in, MNPT, Steel [SKU: ORG6276786]")
![Tru-Flate 12-527 Plug, 3/8 in, MNPT, Steel [SKU: ORG6276307]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/8299/8415/6276307__02249.1683054011.jpg?c=1 "Tru-Flate 12-527 Plug, 3/8 in, MNPT, Steel [SKU: ORG6276307]")
![Tru-Flate 12-325 Plug, 1/4 in, MNPT, Steel [SKU: ORG6275754]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/8295/8411/6275754__58516.1683054009.jpg?c=1 "Tru-Flate 12-325 Plug, 1/4 in, MNPT, Steel [SKU: ORG6275754]")
![Tru-Flate 12-225 Plug, 1/4 in, MNPT, Steel [SKU: ORG6275689]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/8292/8408/6275689__76898.1683054007.jpg?c=1 "Tru-Flate 12-225 Plug, 1/4 in, MNPT, Steel [SKU: ORG6275689]")
![Tru-Flate 12-425 Plug, 1/4 in, MNPT, Steel [SKU: ORG6276067]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/8297/8413/6276067__88051.1683054010.jpg?c=1 "Tru-Flate 12-425 Plug, 1/4 in, MNPT, Steel [SKU: ORG6276067]")