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! Onga Astral Hurlcon Pool Pump Mechanical Seal 75508 $58.00 Original price was: $58.00.$28.00Current price is: $28.00. Add to cart Sale! Grundfos Pump Mechanical Seal NBG 150-125-315/317 96485341 (BAQE) $420.00 Original price was: $420.00.$289.00Current price is: $289.00. Add to cart Sale! MS 96511848 (HQBE) $204.00 Original price was: $204.00.$101.00Current price is: $101.00. Add to cart Sale! 2066.171 Pump $340.00 Original price was: $340.00.$265.00Current price is: $265.00. Add to cart