French Coarse thread GFR thread nut by serrated hose coupling is available with brass alloy gr. 57, NBR sealing ring inserted in the inside thread nut. Check with our sales for details.

SIZEHOSEBR57BR57
INSIDEOUTSIDE
DN20 3/4"φ25032822032812

French adapter of coarse thread GFR thread by inside BSPP thread is available with aluminum alloy A356. NBR sealing ring not included.

GFR×BSPA356
3"×3"032851
4"×4"032852

GFR adapter of inside and outside BSPP thread is available with aluminum alloy A356. NBR gasket is included in the package.

BSPP×BSPPA356
3"×3"032861
4"×4"032862

Dust cap of inside and outside GFR thread is available with aluminum alloy A356. NBR sealing ring not inserted, chain of steel zinc plated attached in package.

SIZEA356A356
INSIDEOUTSIDE
DN80032802032801