Home / Shop / Single Spring Mechanical Seals / John Crane 4″ Type 2 US Mechanical Seal Sale! John Crane 4″ Type 2 US Mechanical Seal$1,854.00 Original price was: $1,854.00.$854.00Current price is: $854.00. 2 in stock John Crane 4" Type 2 US Mechanical Seal quantity Add to cart SKU: 6NNT-1 Categories: John Crane, Mechanical Seals General, Single Spring Mechanical Seals Tags: Cornell Pump Mechanical seal, Cornell Pump Model 6 NNT, John Crane T2 Description Description Materials; Silicon vs Silicon Carbide Viton Elastomers Related products Sale! MS 96511849 (HQBV) $198.00 Original price was: $198.00.$100.00Current price is: $100.00. Add to cart Sale! Grundfos CR Pump Seal, CR, CRI, CRN10, CRN15, CRN20 $148.00 Original price was: $148.00.$100.00Current price is: $100.00. Add to cart Sale! ALLIGHTSYKES 722704 Pump mechanical seal CP80i, CP100i, CP150i, CP150iC $420.00 Original price was: $420.00.$354.00Current price is: $354.00. Add to cart Sale! Forrers Submerible Pump Seals $540.00 Original price was: $540.00.$389.00Current price is: $389.00. Add to cart