1/8" Cross Section

Symmetrical Seals - 8400 Series - HRU

HRU and 8400 Series u-cups are symmetrical lip seals for use in either rod or piston sealing applications. The thin, flexible lip design reacts to low pressure and provides an extremely smooth, steady movement with less break away force required because of the inherent low friction. The HRU - 8400 style utilizes a beveled lip, ideal for wiping fluid film. Style HRU - 8400 u-seals are precision molded from 80 Durometer Buna-N rubber or FKM. While the HRU - 8400 U-cups are primarily designed for pneumatic applications, they can also be used in low to medium pressure hydraulic applications. The pressure range of the u-cups may be extended by incorporating an back-up ring.

*Fluorocarbon - FKM products end with a "V" all others are Buna-N 80 Durometer.


Displaying 1 to 23 (of 23 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) HRU12-0.18-12 Homogeneous U-Seals HRU12-0.18-12
HRU12-0.18-12 Homogeneous U-Seals
3/16" ID X 7/16" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 0
$2.530
Add:
Quantity Discounts
1-9$2.530
10-99$2.030
100+$1.780
(image for) HRU12-0.25-12 Homogeneous U-Seals HRU12-0.25-12
HRU12-0.25-12 Homogeneous U-Seals
1/4" ID X 1/2" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 98
$2.530
Add:
Quantity Discounts
1-9$2.530
10-99$2.030
100+$1.780
(image for) HRU12-0.31-12 Homogeneous U-Seals HRU12-0.31-12
HRU12-0.31-12 Homogeneous U-Seals
5/16" ID X 9/16" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 249
$1.280
Add:
Quantity Discounts
1-9$1.280
10-99$1.030
100+$0.900
(image for) HRU12-0.37-12 Homogeneous Block Vee U-Seals HRU12-0.37-12
HRU12-0.37-12 Homogeneous Block Vee U-Seals
3/8" ID X 5/8" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 239
$1.260
Add:
Quantity Discounts
1-9$1.260
10-99$1.010
100+$0.890
(image for) 3/8" ID X 5/8" OD X 1/8" HT Huva U-Cup EPDM 70 NSF61 FDA Black HRU12-0.37-12-EPDM
3/8" ID X 5/8" OD X 1/8" HT Huva U-Cup EPDM 70 NSF61 FDA Black
3/8" ID X 5/8" OD X 1/8" HT EPDM U-Cup NSF 61 Certified, FDA Compliant, Chloramine Resistant, Self Lubricating, RoHS Compliant...
In Stock: 233
$2.560
Add:
Quantity Discounts
1-9$2.560
10-99$2.050
100+$1.800
(image for) HRU12-0.43-12 Buna-N 80 Duro Homogeneous U-Seals Black HRU12-0.43-12
HRU12-0.43-12 Buna-N 80 Duro Homogeneous U-Seals Black
7/16" ID X 11/16" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 256
$2.530
Add:
Quantity Discounts
1-19$2.530
20-99$1.260
100+$1.000
(image for) HRU12-0.43-12 Huva U-Cup EPDM 70 Black HRU12-0.43-12-EPDM
HRU12-0.43-12 Huva U-Cup EPDM 70 Black
 1/8" C/S X 7/16" ID X 11/16" OD U-Cup Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is...
In Stock: 124
$3.160
Add:
Quantity Discounts
1-9$3.160
10-99$2.530
100+$2.220
(image for) 1/2" ID X 3/4" OD X 1/8" HT Beveled U-cup NBR 80 HRU12-0.50-12
1/2" ID X 3/4" OD X 1/8" HT Beveled U-cup NBR 80
1/2" ID X 3/4" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: -716
$2.530
Add:
Quantity Discounts
1-9$2.530
10-99$2.030
100+$1.780
(image for) HRU12-0.50-12V Homogeneous U-Seals HRU12-0.50-12V
HRU12-0.50-12V Homogeneous U-Seals
1/2" ID X 3/4" OD X 1/8" HT FKM Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 0
$17.160
Add:
Quantity Discounts
1-9$17.160
10-99$13.730
100+$12.020
(image for) HRU12-0.56-12 Homogeneous U-Seals HRU12-0.56-12
HRU12-0.56-12 Homogeneous U-Seals
9/16" ID X 13/16" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 431
$1.340
Add:
Quantity Discounts
1-249$1.340
250-999$0.670
1,000+$0.603
(image for) HRU12-0.62-12 Homogeneous U-Seals HRU12-0.62-12
HRU12-0.62-12 Homogeneous U-Seals
5/8" ID X 7/8" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 555
$2.530
Add:
Quantity Discounts
1-9$2.530
10-99$2.030
100+$1.780
(image for) HRU12-0.62-12V Homogeneous U-Seals HRU12-0.62-12V
HRU12-0.62-12V Homogeneous U-Seals
5/8" ID X 7/8" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 0
$11.440
Add:
Quantity Discounts
1-9$11.440
10-99$9.160
100+$8.010
(image for) HRU12-0.68-12 Homogeneous U-Seals HRU12-0.68-12
HRU12-0.68-12 Homogeneous U-Seals
11/16" ID X 15/16" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 595
$1.160
Add:
Min Qty:  5
Quantity Discounts
5-249$1.160
250-999$0.831
1,000+$0.582
(image for) HRU12-0.75-12 Homogeneous U-Seals HRU12-0.75-12
HRU12-0.75-12 Homogeneous U-Seals
3/4" ID X 1" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 169
$1.220
Add:
Quantity Discounts
1-9$1.220
10-99$0.980
100+$0.860
(image for) HRU12-0.75-12V Homogeneous U-Seals HRU12-0.75-12V
HRU12-0.75-12V Homogeneous U-Seals
3/4" ID X 1" OD X 1/8" HT Fluorocarbon FKM Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is...
In Stock: 0
$15.780
Add:
Quantity Discounts
1-9$15.780
10-99$12.630
100+$11.050
(image for) HRU12-0.81-12 Homogeneous U-Seals HRU12-0.81-12
HRU12-0.81-12 Homogeneous U-Seals
13/16" ID X 1-1/16" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in...
In Stock: 199
$1.360
Add:
Quantity Discounts
1-9$1.360
10-99$1.090
100+$0.960
(image for) HRU12-0.87-12 Homogeneous U-Seals HRU12-0.87-12
HRU12-0.87-12 Homogeneous U-Seals
7/8" ID X 1-1/8" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 399
$1.880
Add:
Quantity Discounts
1-9$1.880
10-99$1.510
100+$1.320
(image for) HRU12-0.87-12V Homogeneous U-Seals HRU12-0.87-12V
HRU12-0.87-12V Homogeneous U-Seals
7/8" ID X 1-1/8" OD X 1/8" HT Fluorocarbon FKM Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is...
In Stock: 0
$16.390
Add:
Quantity Discounts
1-9$16.390
10-99$13.120
100+$11.480
(image for) HRU12-1.00-12 Homogeneous U-Seals HRU12-1.00-12
HRU12-1.00-12 Homogeneous U-Seals
1" ID X 1-1/4" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 156
$2.720
Add:
Quantity Discounts
1-9$2.720
10-99$2.180
100+$1.910
(image for) HRU12-1.18-12 Homogeneous U-Seals HRU12-1.18-12
HRU12-1.18-12 Homogeneous U-Seals
1-3/16" ID X 1-7/16" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in...
In Stock: 5
$3.200
Add:
Quantity Discounts
1-9$3.200
10-99$2.560
100+$2.240
(image for) HRU12-1.25-12 Homogeneous U-Seals 70 Duro Black Buna N HRU12-1.25-12
HRU12-1.25-12 Homogeneous U-Seals 70 Duro Black Buna N
1-1/4" ID X 1-1/2" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 0
$1.760
Add:
Quantity Discounts
1-99$1.760
100-999$1.160
1,000+$0.578
(image for) HRU12-1.50-12 Homogeneous U-Seals HRU12-1.50-12
HRU12-1.50-12 Homogeneous U-Seals
1-1/2" ID X 1-3/4" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 109
$2.820
Add:
Quantity Discounts
1-9$2.820
10-99$2.260
100+$1.980
(image for) HRU12-2.00-12 Homogeneous U-Seals HRU12-2.00-12
HRU12-2.00-12 Homogeneous U-Seals
2" ID X 2-1/4" OD X 1/8" HT Homogenous U-cups (block vees) are a non-loaded, single material U-cup. The HRU seal is popular in low...
In Stock: 0
$2.820
Add:
Quantity Discounts
1-9$2.820
10-99$2.260
100+$1.980
Displaying 1 to 23 (of 23 Products)
Copyright © 2024 The O-Ring Store, LLC
1847 Wilma Dr, Clarkston WA 99403
Phone 208-413-6377 - Fax 208-413-6719