Primary Fluid Power - KR Couplings O ring Price Lists

KR Couplings
All prices shown are Primary Fluid Power List Price.
Discounts will apply to current Fluid Power Resale Customers Only.

Select tab as labeled below :

Primary Fluid Power stocks two different grades of O’rings which cover a number of applications encountered.

Medium Nitrile 90 Shore Hardness (-40ºC to +100ºC) - Compatible with Mineral Oil, Water in Oil Emulsion, Water Glycol, Air,
Nitrogen, Carbon Dioxide and Water.

FPM (Viton) 90 Shore Hardness (-20ºC to +150ºC) - Compatible with Phosphate Ester (not Skydrol) and Oxygen.

For specific fluid compatibility and other applications e.g. paint lines, underseal, food processing, petro-chemical etc., please contact our Sales Office on 0151 632 9550.

O'Ring

6mm to 50mm - Tube OD
1/4" to 2" - Tube OD

Nitrile

Viton

Tube OD		Item No	Part No	Price £/100
1/4" & 6mm 5/16" & 8mm 3/8" 10mm 12mm 1/2" 5/8" & 16mm 3/4" 20mm 7/8" & 22mm 1" & 25mm 30mm 1-1/4" 1-1/2" & 38mm 50mm 2"	A4 & AM6 A5 & AM8 A6 AM10 AM12 A8 A10 & AM16 A12 AM20 A14 & AM22 A16 & AM25 AM30 A20 A24 & AM38 AM50 A32	5013479 5013482 5013485 5013568 5013572 5013504 5013507 5013510 5013516 5013519 5013523 5013526 5013529 5013534 5013580 5013545	KR200-010-4490 KR200-011-4490 KR200-012-4490 KR200-613-4490 KR200-614-4490 KR200-112-4490 KR200-114-4490 KR200-116-4490 KR200-211-4490 KR200-212-4490 KR200-214-4490 KR200-217-4490 KR200-218-4490 KR200-222-4490 KR207-071-4490 KR200-329-4490	6.00 6.00 9.00 11.00 11.00 10.00 10.00 16.00 18.00 16.00 17.00 22.00 20.00 23.00 35.00 35.00

Item No	Part No	Price £/100
5013480 5013483 5013486 5013569 5013573 5013505 5013508 5013511 5013517 5013520 5013524 5013527 5013530 5013536 5013581 5013546	KR200-010-9790 KR200-011-9790 KR200-012-9790 KR200-613-9790 KR200-614-9790 KR200-112-9790 KR200-114-9790 KR200-116-9790 KR200-211-9790 KR200-212-9790 KR200-214-9790 KR200-217-9790 KR200-218-9790 KR200-222-9790 KR207-071-9790 KR200-329-9790	82.00 82.00 82.00 82.00 82.00 88.00 88.00 92.00 90.00 113.00 117.00 128.00 135.00 153.00 336.00 322.00

Click here to view Datasheet

Bonded Seal

1/8" to 2" BSP Thread
Nitrile Sealing

Thread		Item No	Part No	Price £/100
1/8"BSP 1/4"BSP 3/8"BSP 1/2"BSP 5/8"BSP 3/4"BSP 1"BSP 1-1/4"BSP 1-1/2"BSP 2"BSP	(2) (4) (6) (8) (10) (12) (16) (20) (24) (32)	5013089 5013093 5013099 5013104 5013109 5013113 5013119 5013123 5013127 5013133	KRPP45A-SC KRPP45B-SC KRPP45C-SC KRPP45D-SC KRPP45E-SC KRPP45F-SC KRPP45H-SC KRPP45J-SC KRPP45K-SC KRPP45M-SC	23.00 25.00 27.00 32.00 33.00 38.00 50.00 82.00 98.00 197.00

Click here to view Datasheet

Installation Data

Surface to be machined to 1.6µm circular lay and normal to thread within 0.08mm per 25mm run.

Thread	Torque	Min Spot Face
1/8"BSP 1/4"BSP 3/8"BSP 1/2"BSP 5/8"BSP 3/4"BSP 1"BSP 1-1/4"BSP 1-1/2"BSP 2"BSP	22 Nm 40 Nm 75 Nm 80 Nm 150 Nm 160 Nm 190 Nm 205 Nm 210 Nm 215 Nm	17mm 21mm 26mm 29mm 33mm 36mm 44mm 53mm 59mm 74mm

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KR Couplings All prices shown are Primary Fluid Power List Price. Discounts will apply to current Fluid Power Resale Customers Only.

KR Couplings
All prices shown are Primary Fluid Power List Price.
Discounts will apply to current Fluid Power Resale Customers Only.