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Type KRR (plastic reducing bush)

Type KRR (plastic reducing bush)

The thread reducing bush is made of specially modified polyamide and is available with metric or Pg thread.
They are to be used with an additional type OR O-ring. (O-ring is not included in the delivery)

KRR-plastic-reducing-bushing.pdf

Type Order no. Color External thread AG Internal thread IG EH GL SW Pack qty.
Metric/Metric
KRR-M 20 /M 12 83727450 black M 20 x 1.5 M 12 x 1.5 4 mm 8 mm 24 mm 100
KRR-M 20 /M 16 83727452 black M 20 x 1.5 M 16 x 1 , 5 4 mm 8 mm 24 mm 100
KRR-M 25 /M 12 83727454 black M 25 x 1.5 M 12 x 1.5 6 mm 8 mm 30 mm 100
KRR-M 25 /M 16 83727456 black M 25 x 1.5 M 16 x 1 , 5 6 mm 8 mm 30 mm 100
KRR-M 25 /M 20 83727458 black M 25 x 1.5 M 20 x 1.5 6 mm 8 mm 30 mm 100
KRR-M 32 /M 12 83727460 black M 32 x 1.5 M 12 x 1.5 6 mm 10 mm 36 mm 50
KRR-M 32 /M 16 83727462 black M 32 x 1.5 M 16 x 1 , 5 6 mm 10 mm 36 mm 50
KRR-M 32 /M 20 83727464 black M 32 x 1.5 M 20 x 1.5 6 mm 10 mm 36 mm 50
KRR-M 32 /M 25 83727466 black M 32 x 1.5 M 25 x 1.5 6 mm 10 mm 36 mm 50
KRR-M 40 /M 16 83727468 black M 40 x 1.5 M 16 x 1 , 5 6 mm 10 mm 46 mm 50
KRR-M 40 /M 20 83727470 black M 40 x 1.5 M 20 x 1.5 6 mm 10 mm 46 mm 50
KRR-M 40 /M 25 83727472 black M 40 x 1.5 M 25 x 1.5 6 mm 10 mm 46 mm 50
KRR-M 40 /M 32 83727474 black M 40 x 1.5 M 32 x 1.5 6 mm 10 mm 46 mm 50
KRR-M 50 /M 20 83727476 black M 50 x 1.5 M 20 x 1.5 6 mm 12 mm 55 mm 25
KRR-M 50 /M 25 83727478 black M 50 x 1.5 M 25 x 1.5 6 mm 12 mm 55 mm 25
KRR-M 50 /M 32 83727480 black M 50 x 1.5 M 32 x 1.5 6 mm 12 mm 55 mm 25
KRR-M 50 /M 40 83727482 black M 50 x 1.5 M 40 x 1.5 6 mm 12 mm 55 mm 25
KRR-M 63 /M 25 83727484 black M 63 x 1.5 M 25 x 1.5 6 mm 12 mm 68 mm 25
KRR-M 63 /M 32 83727486 black M 63 x 1.5 M 32 x 1.5 6 mm 12 mm 68 mm 25
KRR-M 63 /M 40 83727488 black M 63 x 1.5 M 40 x 1.5 6 mm 12 mm 68 mm 25
KRR-M 63 /M 50 83727490 black M 63 x 1.5 M 50 x 1.5 6 mm 12 mm 68 mm 25
KRR-M 20 /M 12 83727400 grey M 20 x 1.5 M 12 x 1.5 4 mm 8 mm 24 mm 100
KRR-M 20 /M 16 83727402 grey M 20 x 1.5 M 16 x 1 , 5 4 mm 8 mm 24 mm 100
KRR-M 25 /M 12 83727404 grey M 25 x 1.5 M 12 x 1.5 6 mm 8 mm 30 mm 100
KRR-M 25 /M 16 83727406 grey M 25 x 1.5 M 16 x 1 , 5 6 mm 8 mm 30 mm 100
KRR-M 25 /M 20 83727408 grey M 25 x 1.5 M 20 x 1.5 6 mm 8 mm 30 mm 100
KRR-M 32 /M 12 83727410 grey M 32 x 1.5 M 12 x 1.5 6 mm 10 mm 36 mm 50
KRR-M 32 /M 16 83727412 grey M 32 x 1.5 M 16 x 1 , 5 6 mm 10 mm 36 mm 50
KRR-M 32 /M 20 83727414 grey M 32 x 1.5 M 20 x 1.5 6 mm 10 mm 36 mm 50
KRR-M 32 /M 25 83727416 grey M 32 x 1.5 M 25 x 1.5 6 mm 10 mm 36 mm 50
KRR-M 40 /M 16 83727418 grey M 40 x 1.5 M 16 x 1 , 5 6 mm 10 mm 46 mm 50
KRR-M 40 /M 20 83727420 grey M 40 x 1.5 M 20 x 1.5 6 mm 10 mm 46 mm 50
KRR-M 40 /M 25 83727422 grey M 40 x 1.5 M 25 x 1.5 6 mm 10 mm 46 mm 50
KRR-M 40 /M 32 83727424 grey M 40 x 1.5 M 32 x 1.5 6 mm 10 mm 46 mm 50
KRR-M 50 /M 20 83727426 grey M 50 x 1.5 M 20 x 1.5 6 mm 12 mm 55 mm 25
KRR-M 50 /M 25 83727428 grey M 50 x 1.5 M 25 x 1.5 6 mm 12 mm 55 mm 25
KRR-M 50 /M 32 83727430 grey M 50 x 1.5 M 32 x 1.5 6 mm 12 mm 55 mm 25
KRR-M 50 /M 40 83727432 grey M 50 x 1.5 M 40 x 1.5 6 mm 12 mm 55 mm 25
KRR-M 63 /M 25 83727434 grey M 63 x 1.5 M 25 x 1.5 6 mm 12 mm 68 mm 25
KRR-M 63 /M 32 83727436 grey M 63 x 1.5 M 32 x 1.5 6 mm 12 mm 68 mm 25
KRR-M 63 /M 40 83727438 grey M 63 x 1.5 M 40 x 1.5 6 mm 12 mm 68 mm 25
KRR-M 63 /M 50 83727440 grey M 63 x 1.5 M 50 x 1.5 6 mm 12 mm 68 mm 25
Pg/Pg version
KRR-Pg 11 / 07 83722410 grey Pg 11 Pg 07 6 mm 8 mm 22 mm 100
KRR-Pg 11 / 09 83722412 grey Pg 11 Pg 09 15 mm 8 mm 22 mm 100
KRR-Pg 13.5 / 07 83722414 grey Pg 13.5 Pg 07 6 mm 9 mm 24 mm 100
KRR-Pg 13 / 09 83722416 grey Pg 13.5 Pg 09 6 mm 9 mm 24 mm 100
KRR-Pg 13 / 11 83722420 grey Pg 13.5 Pg 11 15 mm 9 mm 24 mm 100
KRR-Pg 16 / 09 83722418 grey Pg 16 Pg 09 6 mm 10 mm 27 mm 100
KRR-Pg 16 / 11 83722422 grey Pg 16 Pg 11 6 mm 10 mm 27 mm 100
KRR-Pg 16 / 13.5 83722424 grey Pg 16 Pg 13.5 17 mm 10 mm 27 mm 100
KRR-Pg 21 / 11 83722426 grey Pg 21 Pg 11 5 mm 11 mm 32 mm 100
KRR-Pg 21 / 13.5 83722428 grey Pg 21 Pg 13.5 5 mm 11 mm 32 mm 100
KRR-Pg 21 / 16 83722430 grey Pg 21 Pg 16 5 mm 11 mm 32 mm 100
KRR-Pg 29 / 13 83722432 grey Pg 29 Pg 13 6 mm 11 mm 40 mm 50
KRR-Pg 29 / 16 83722434 grey Pg 29 Pg 16 6 mm 11 mm 40 mm 50
KRR-Pg 29 / 21 83722436 grey Pg 29 Pg 21 6 mm 11 mm 40 mm 50
KRR-Pg 36 / 16 83722438 grey Pg 36 Pg 16 6 mm 13 mm 50 mm 50
KRR-Pg 36 / 21 83722440 grey Pg 36 Pg 21 6 mm 13 mm 50 mm 50
KRR-Pg 36 / 29 83722442 grey Pg 36 Pg 29 6 mm 18 mm 50 mm 50
KRR-Pg 42 / 21 83722444 grey Pg 42 Pg 21 6 mm 18 mm 55 mm 25
KRR-Pg 42 / 29 83722446 grey Pg 42 Pg 29 6 mm 18 mm 55 mm 25
KRR-Pg 42 / 36 83722448 grey Pg 42 Pg 36 6 mm 18 mm 55 mm 25
KRR-Pg 48 / 29 83722450 grey Pg 48 Pg 29 6 mm 15 mm 60 mm 25
KRR-Pg 48 / 36 83722452 grey Pg 48 Pg 36 7 mm 16 mm 60 mm 25
Displaying Metric Units