1/4 MNPT x 1/2 FNPT Straight Hose Adapter | LoCo Science spool The stainless steel composition makes

The stainless steel composition makes for a heat and corrosion-resistant component to your vacuum system

While this solution does a wonderful job of meeting the needs of different fittings

The connector meets ISO-KF standards to fit with all NW/KF-40 flanges and fittings

This reducer is made of 304 stainless steel and reduces from a 4” Tri Clamp connection to a ¼” FNPT connection

5” female threaded adapters

1/4 MNPT x 1/2 FNPT Straight Hose Adapter | LoCo Science spool The stainless steel composition makesThis Straight Hose Adapter is made out of excellent quality 316L stainless steel, and features a 1 2" FNPT thread fitting on one side while the other is a 1 4" MNPT thread fitting. Sold as individual components.