Rotary connection 3/8″ BSPP 1683BK Duff-Norton$2,788.86 Rotary connection 3/8" BSPP 1683BK Duff-Norton quantity Add to cart SKU: 9031258 Category: F/SEC Related products Collaring head Ø42.4 $10,035.02 Add to cart Burner NS 400 $11,311.26 Add to cart Infrared pyrometer F-200 / F-400 $28,241.58 Add to cart Collaring head Ø76.1 HD $14,472.18 Add to cart