Mechanical Pump Seals
If you need help selecting the right mechanical seal, please see our Pump Seal Identification & Replacement guide!
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Shopping Options - Category Waterway Plastics Seals Remove This Item
Stationary Material
- Ceramic 1 item
- Stainless (Ni-Resist) 0items
- Silicon Carbide 0items
- Tungsten Carbide 0items
Stationary Type
- Cup Mounted Seat 1 item
- O-Ring Seat 0items
- Floating Seat 0items
- Integral in Cartridge 0items
Type of Rubber
- Buna (-40 F to 250 F) 0items
- Viton (-20 F to 450 F) 1 item
- EPR (-55 F to 300 F) 0items
Shaft Size
- 0.500" (1/2") 0items
- 0.625" (5/8") 1 item
- 0.750" (3/4") 0items
- 0.875" (7/8") 0items
- 1.000" (1") 0items
- 1.125" (1-1/8") 0items
- 1.250" (1-1/4") 0items
- 1.375" (1-3/8") 0items
- 1.500" (1-1/2") 0items
- 1.625" (1-5/8") 0items
- 1.750" (1-3/4") 0items
- 1.875" (1-7/8") 0items
- 2.000" (2") 0items
- 2.125" (2-1/8") 0items
- 2.250" (2-1/4") 0items
- 2.375" (2-3/8") 0items
- 2.500" (2-1/2") 0items
- 2.625" (2-5/8") 0items
- 12 mm 0items
- 16 mm 0items
- 20 mm 0items
- 22 mm 0items
- 24 mm 0items
- 25 mm 0items
- 28 mm 0items
- 32 mm 0items
- 35 mm 0items
- 38 mm 0items
- 40 mm 0items
- 43 mm 0items
- 45 mm 0items
- 50 mm 0items
- 60 mm 0items
Rotary Head Type
- US Seal Type A (John Crane Type 6) 1 item
- US Seal Type B (John Crane Type 6A) 0items
- US Seal Type C (John Crane Type 21) 0items
- US Seal Type D (John Crane Type 2) 0items
- US Seal Type E (John Crane Type 1) 0items
- US Seal Type EB (John Crane Type 1B) 0items
- US Seal Type DB (John Crane Type 2B) 0items
- Burgmann Type MG1 0items
- Burgmann Type MG12 0items
- Grundfos Type B 0items
- Grundfos Type E 0items
- Grundfos Type H 0items