Free ground shipments over $100 and free freight shipping over $1000

*If the correct shipping option is not selected
at the time of check out surcharges will apply*

Mini Cart



- +
Availability:In stock

All stainless steel parts from Stainless Steel Express are free of burrs and debris and are developed with high-quality and durable 304 Grade Stainless Steel. All fittings are NPT threads (National Pipe Taper) and easily compress against other NPT threads that are Female and Male, ensuring a tighter and secure connection. Use thread sealant with NPT threads to create a water-tight and gas-tight seal between each thread. We recommend using tape that is rated for gases and is UL listed.

Stainless Steel Express provides high-quality bushings to meet your unique needs. Bushings change the sizes of NPT threaded connections. Bushings are used to adjust the sizes of NPT threaded connections to a large or small NPT connection. Bushings allow contractors to convert a ¼” threaded connection to a ½” NPT threaded connection. Available sizes range from ¼” FNPT x ¼” MNPT to ⅜” FNPT x ½” MNPT.


304 Stainless Steel

Connection Type(s):

¼” - 18 MNPT

⅜” - 18 MNPT

½” - 14 MNPT

¼ - 18 FNPT

⅜” - 18 FNPT


1/4" FNPT x 1/4" MNPT
1/4" FNPT x 3/8" MNPT
1/4" FNPT x 1/2" MNPT
3/8" FNPT x 1/4" MNPT
3/8" FNPT x 3/8" MNPT
3/8" FNPT x 1/2" MNPT

More Information
More Information
Brand N/A