Shop › 2 inch x 0.5 inch Tri Clamp to FPT - Stainless Steel Image 1 of 1 2 inch x 0.5 inch Tri Clamp to FPT - Stainless Steel $14.99 Our 2 inch tri clamp to .5 inch NPT fitting is used to connect a 2inch tri-clamp fitting to 1/2” FPT Add To Cart Added! Our 2 inch tri clamp to .5 inch NPT fitting is used to connect a 2inch tri-clamp fitting to 1/2” FPT Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Boiler Drain Gasket $1.99 Tri Clamps - Stainless Steel from $8.00 Tri Clamp Gaskets - 100% Silicone from $1.69 Boiler Lid Gasket Silicone $19.99 Dial Thermometer - Bottom Entry $39.99