Seats
Mechanical Seal Seats. John Crane (Types 6 & 21), and Myers equivalents.
Don’t see your seal? Ask us and we will find it for you.
Material Legend
CE = Ceramic
SiC = Silicon Carbide
SUS316 = Stainless Steel 316
For more seal types and materials, click here.
Product Description
| Product | Material | Seat | ||||
|---|---|---|---|---|---|---|
| Size | CCLW # | Seat | Elastomer | Style | OD (in.) | Notes |
| 3/4" | T6-0750CN (S) | CE | NBR | Cup | 1.437 | Replaces Myers |
| 1-1/4" | T21-1250CN-O | CE | NBR | O-Ring | 1.875 | |
| 1-1/4" | T21-1250CV-O | CE | Viton | O-Ring | 1.875 | |
| 1-1/4" | T21-1250UN (S) | SUS316 | NBR | Cup | 1.875 | Stainless Steel Grade 316 Replaces JC Type 21 |
| 1-1/2" | T21-1500UN (S) | SUS316 | NBR | Cup | 2.125 | |
Additional Information
| Variants | T6-0750CN (S), T21-1250CN-O, T21-1250CV-O, T21-1250UN (S), T21-1500UN (S) |
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ABOUT US
CCLW International
CCLW International is a Canadian maker of quality aftermarket circulator parts, including Bearing Assemblies, Impellers, Repair Kits (shafts, gaskets, etc.), Plates, Brackets, Sealing, Packing and Coupling.
We are not affiliated with or endorsed by SA Armstrong Ltd, B&G or Taco.
We are not affiliated with or endorsed by SA Armstrong Ltd, B&G or Taco.