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Dichtomatik
Dichtomatik Back-Up Ring, 15 in Dia, PTFE, -65 to 500 deg F
STR 15.000 15.366 0.070 IN T591Q
KSC Part #: DIC ST384S    Mfg Part #: 75089612
Your Price: $66.96 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 17 in ID, -65 to 500 deg F, PTFE
STR 17.000 17.366 0.070 IN T591Q
KSC Part #: DIC ST386S    Mfg Part #: 75089613
Your Price: $298.05 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 18 in ID, PTFE, -65 to 500 deg F
AS568-387 18" ID x 18-3/8" OD x 3/16" PTFE WHITE SOLID BACKUP
KSC Part #: DIC ST387S    Mfg Part #: ST387S
Your Price: $188.45 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 19 in ID, PTFE, 1-Turn, -65 to 500 deg F
AS568-388 19" ID x 19-3/8" OD x 3/16" PTFE WHITE SKIVE CUT BACK-UP
KSC Part #: DIC ST388    Mfg Part #: ST388
Your Price: $193.41 EA
Available
QTY:  
Dichtomatik
Back-Up Ring 19 in ID, -65 to 500 deg F, Dichtomatik
AS568-388 19" ID x 19-3/8" OD x 3/16" PTFE WHITE SOLID BACKUP
KSC Part #: DIC ST388S    Mfg Part #: ST388S
Your Price: $193.41 EA
Available
QTY:  
Dichtomatik
Back-Up Ring 20 in Dia, Dichtomatik, PTFE, -65 to 500 deg F
AS568-389 20" ID x 20-3/8" OD x 3/16" PTFE WHITE SOLID BACKUP
KSC Part #: DIC ST389S    Mfg Part #: ST389S
Your Price: $198.37 EA
Available
QTY:  
Dichtomatik
Back-Up Ring 22 in Dia, Dichtomatik, PTFE, -65 to 500 deg F
STR 22.000 22.366 0.070 IN T591Q
KSC Part #: DIC ST391S    Mfg Part #: 75089618
Your Price: $134.09 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, Solid, PTFE, Dash Number: 417, 55 Shore D
STR 3.500 3.973 0.105 IN T571M
KSC Part #: DIC ST417S    Mfg Part #: 75172264
Your Price: $74.51 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 4-1/2 in ID, PTFE, Dash Number: 425
STR 4.551 5.023 0.105 IN T591Q
KSC Part #: DIC ST425    Mfg Part #: 75089643
Your Price: $12.10 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 4-1/2 in ID, PTFE, -65 to 500 deg F
STR 4.502 4.974 0.108 IN T591Q
KSC Part #: DIC ST425S    Mfg Part #: 75172266
Your Price: $12.91 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 4-5/8 in ID, PTFE, -65 to 500 deg F
STR 4.676 5.148 0.105 IN T591Q
KSC Part #: DIC ST426    Mfg Part #: 75172269
Your Price: $14.46 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, Solid, 4-5/8 in ID, PTFE, -65 to 500 deg F
STR 4.627 5.099 0.108 IN T591Q
KSC Part #: DIC ST426S    Mfg Part #: 75172268
Your Price: $13.11 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 4-3/4 in ID, PTFE, -65 to 500 deg F
STR 4.801 5.273 0.105 IN T591Q
KSC Part #: DIC ST427    Mfg Part #: 75089646
Your Price: $15.04 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 4-3/4 in ID, PTFE, -65 to 500 deg F
STR 4.752 5.224 0.108 IN T591Q
KSC Part #: DIC ST427S    Mfg Part #: 75089647
Your Price: $14.01 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 4-7/8 in ID, PTFE, Import
STR 4.926 5.398 0.105 IN T591Q
KSC Part #: DIC ST428    Mfg Part #: 75089648
Your Price: $15.30 EA
Available
QTY:  
Dichtomatik
Back-Up Ring, 5 in Dia, Dichtomatik, PTFE, -65 to 500 deg F
STR 5.051 5.523 0.105 IN T591Q
KSC Part #: DIC ST429    Mfg Part #: 75089650
Your Price: $15.58 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5 in ID, PTFE, -65 to 500°F
STR 5.002 5.474 0.108 IN T591Q
KSC Part #: DIC ST429S    Mfg Part #: 75089651
Your Price: $14.80 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-1/8 in Dia, PTFE, Import
STR 5.176 5.648 0.105 IN T591Q
KSC Part #: DIC ST430    Mfg Part #: 75089652
Your Price: $15.96 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-1/8 in ID, PTFE, -65 to 500 deg F
STR 5.127 5.599 0.108 IN T591Q
KSC Part #: DIC ST430S    Mfg Part #: 75089653
Your Price: $16.38 EA
Available
QTY:  
Dichtomatik
Back-Up Ring, 5-1/4 in ID, PTFE, Dichtomatik
STR 5.301 5.773 0.105 IN T591Q
KSC Part #: DIC ST431    Mfg Part #: 75027420
Your Price: $16.59 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-3/8 in Dia, PTFE, -65 to 500 deg F
STR 5.426 5.898 0.105 IN T591Q
KSC Part #: DIC ST432    Mfg Part #: 75089656
Your Price: $16.91 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-3/8 in ID, PTFE, -65 to 500 F
STR 5.377 5.849 0.108 IN T591Q
KSC Part #: DIC ST432S    Mfg Part #: 75089657
Your Price: $19.42 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-1/2 in Inside Dia, PTFE, Dash 433
STR 5.551 6.023 0.105 IN T591Q
KSC Part #: DIC ST433    Mfg Part #: 75172280
Your Price: $18.30 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-1/2 in ID, PTFE, Solid
STR 5.502 5.974 0.108 IN T591Q
KSC Part #: DIC ST433S    Mfg Part #: 75172278
Your Price: $20.12 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-5/8 in ID, PTFE, 1-Turn
STR 5.676 6.148 0.105 IN T591Q
KSC Part #: DIC ST434    Mfg Part #: 75089658
Your Price: $18.36 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-5/8 in Inside Dia, PTFE, Dash 434
STR 5.627 6.099 0.108 IN T591Q
KSC Part #: DIC ST434S    Mfg Part #: 75089659
Your Price: $20.31 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-3/4 in Inside Dia, PTFE
STR 5.801 6.273 0.105 IN T591Q
KSC Part #: DIC ST435    Mfg Part #: 75027421
Your Price: $18.46 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-3/4 in ID, PTFE, -65 to 500 deg F
STR 5.752 6.224 0.108 IN T591Q
KSC Part #: DIC ST435S    Mfg Part #: 75089661
Your Price: $21.03 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 5-7/8 in ID, PTFE, -65 to 500 deg F
STR 5.926 6.398 0.105 IN T591Q
KSC Part #: DIC ST436    Mfg Part #: 75089662
Your Price: $18.74 EA
Available
QTY:  
Dichtomatik
Back-Up Ring 5-7/8 in Dia, -65 to 500 deg F, Dichtomatik
STR 5.877 6.349 0.108 IN T591Q
KSC Part #: DIC ST436S    Mfg Part #: 75089663
Your Price: $22.52 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 6 in Dia, PTFE, -65 to 500 deg F, Import
STR 6.051 6.523 0.105 IN T591Q
KSC Part #: DIC ST437    Mfg Part #: 75089664
Your Price: $20.73 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 6 in Inside Dia, PTFE, -65 to 500 deg F
STR 6.002 6.474 0.108 IN T591Q
KSC Part #: DIC ST437S    Mfg Part #: 75089665
Your Price: $24.51 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 6-1/4 in Inside Dia, PTFE, -65 to 500 deg F
STR 6.252 6.724 0.108 IN T591Q
KSC Part #: DIC ST438S    Mfg Part #: 75089669
Your Price: $25.43 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 6-1/2 in Dia, PTFE, Import
STR 6.524 6.996 0.105 IN T591Q
KSC Part #: DIC ST439    Mfg Part #: 75089670
Your Price: $33.49 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 6-1/2 in Inside Dia, PTFE, Import
STR 6.502 6.974 0.108 IN T591Q
KSC Part #: DIC ST439S    Mfg Part #: 75089671
Your Price: $27.52 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 6-3/4 in ID, 0.239 in W, PTFE
STR 6.774 7.246 0.105 IN T591Q
KSC Part #: DIC ST440    Mfg Part #: 75089673
Your Price: $41.30 EA
Available
QTY:  
Dichtomatik
Back-Up Ring, 6-3/4 in, Dichtomatik Solid
STR 6.752 7.224 0.108 IN T591Q
KSC Part #: DIC ST440S    Mfg Part #: 75089674
Your Price: $28.37 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 7 in Inside Dia, 7-1/2 in Outside Dia - PTFE
STR 7.024 7.496 0.105 IN T591Q
KSC Part #: DIC ST441    Mfg Part #: 75089675
Your Price: $42.03 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 7 in ID, 7-1/2 in OD, PTFE
STR 7.002 7.474 0.108 IN T591Q
KSC Part #: DIC ST441S    Mfg Part #: 75089676
Your Price: $29.10 EA
Available
QTY:  
Dichtomatik
Back-Up Ring, 7-1/4 in ID, 0.239 in W, Dichtomatik
AS568-442 7 1/4" ID x7 3/4" OD x 1/4 PTFE WHITE SKIVE CUT BACK-UP
KSC Part #: DIC ST442    Mfg Part #: ST442
Your Price: $24.92 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 7-1/4 in ID, PTFE, -65 to 500 deg F
STR 7.252 7.724 0.108 IN T591Q
KSC Part #: DIC ST442S    Mfg Part #: 75089678
Your Price: $29.54 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 7-1/2 in ID, 8 in OD, PTFE
STR 7.524 7.996 0.105 IN T591Q
KSC Part #: DIC ST443    Mfg Part #: 75172297
Your Price: $43.17 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 7-1/2 in ID, PTFE, Dash 443
STR 7.502 7.974 0.108 IN T591Q
KSC Part #: DIC ST443S    Mfg Part #: 75089679
Your Price: $29.73 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 7-3/4 in ID, 8-1/4 in OD, Dash: 444
STR 7.774 8.246 0.105 IN T591Q
KSC Part #: DIC ST444    Mfg Part #: 75172299
Your Price: $43.45 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, PTFE, 7-3/4 in ID, -65 to 500°F
STR 7.752 8.224 0.108 IN T591Q
KSC Part #: DIC ST444S    Mfg Part #: 75089681
Your Price: $29.89 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 8 in Inside Dia, PTFE, -65 to 500 deg F
AS568-445 8" ID x8 1/2" OD x 1/4 PTFE WHITE SKIVE CUT BACK-UP
KSC Part #: DIC ST445    Mfg Part #: ST445
Your Price: $27.45 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, Solid, 8 in Inside Dia, PTFE, Import
STR 8.002 8.474 0.108 IN T591Q
KSC Part #: DIC ST445S    Mfg Part #: 75089683
Your Price: $32.77 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 1-Turn, 8-1/2 in Inside Dia, PTFE, Import
STR 8.524 8.996 0.105 IN T591Q
KSC Part #: DIC ST446    Mfg Part #: 75089685
Your Price: $45.51 EA
Available
QTY:  
Dichtomatik
Dichtomatik Back-Up Ring, 8-1/2 in ID, PTFE, -65 to 500 deg F
STR 8.502 8.974 0.108 IN T591Q
KSC Part #: DIC ST446S    Mfg Part #: 75089686
Your Price: $33.15 EA
Available
QTY:  
Dichtomatik
Back-Up Ring, 9 in Dia, Dichtomatik
STR 9.024 9.496 0.105 IN T591Q
KSC Part #: DIC ST447    Mfg Part #: 75089687
Your Price: $47.60 EA
Available
QTY: