Shop › 1.5 inch x 0.5 inch Tri Clamp to FPT - Stainless Steel Image 1 of 1 1.5 inch x 0.5 inch Tri Clamp to FPT - Stainless Steel $13.99 Our 1.5 inch tri clamp to .5 inch NPT fitting is used to connect tri clover fitting to NPT. Add To Cart Added! Our 1.5 inch tri clamp to .5 inch NPT fitting is used to connect tri clover fitting to NPT. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Digital Thermometer with Lead Free Thermoport and Gasket $17.99 Stainless Steel caps - tri clamp from $7.99 1/2" NPT x 1/2" copper fitting - Thermometer adapter $5.99 2 inch x 0.5 inch Tri Clamp to FPT - Stainless Steel $14.99 Screened Tri clamp Gaskets - 100% Silicone #10 Stainless Steel Mesh from $17.99