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Carbide Mechanical Seal Kits. John Crane (Types 21, 1 & 2), Taco and Scott Pump equivalents.
Don’t see your seal? Ask us and we will find it for you.
Material Legend
CA = Carbon
CE = Ceramic
CR = Neoprene
SiC = Silicon Carbide
TC = Tungsten Carbide
Product | Material | Seat | ||||
---|---|---|---|---|---|---|
Size | CCLW # | Head/Sea | Elastomer | Style | OD (in.) | Notes |
1/2" | T21-0500CSE_ | CA/SiC | EPDM | Cup | 1.000 | Replaces Taco |
1/2" | T21-0500SSV | SiC/SiC | Viton | Cup | 0.938 | Replaces JC Type 21 |
5/8" | T21-0625SSV_2 | SiC/SiC | Viton | Cup | 1.062 | Replaces Scot Pump |
5/8" | T21-0625SSV | SiC/SiC | Viton | Cup | 1.250 | Replaces JC Type 21 |
3/4" | T21-0750CSE | CA/SiC | EPDM | Cup | 1.375 | |
3/4" | T21-0750SSV | SiC/SiC | Viton | Cup | 1.375 | |
1" | T21-1000SSV | SiC/SiC | Viton | Cup | 1.625 | |
1-1/8" | T21-1125SSV | SiC/SiC | Viton | Cup | 1.750 | |
1-3/4" | T21-1750CTV | CA/TC | Viton | Cup | 2.500 | |
1-1/4" | T1-1250CCR | CA/CE | Neoprene (CR) | Cup | 1.875 | Neoprene (CR) Rubber Replaces JC Type 1 |
1-3/8" | T2-1375CSV | CA/SiC | Viton | Cup | 2.000 | Replaces JC Type 2 |
1-7/16" | T2-14375CSV | CA/SiC | Viton | Cup | ||
1-1/2" | T2-1500STV | SiC/TC | Viton | Cup | 2.125 |
Variants | T21-0500CSE_, T21-0500SSV, T21-0625SSV_2, T21-0625SSV, T21-0750CSE, T21-0750SSV, T21-1000SSV, T21-1125SSV, T21-1750CTV, T1-1250CCR, T2-1375CSV, T2-14375CSV, T2-1500STV |
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