Brennan - Seals and Gaskets

Explore Motion’s robust inventory of seals, gaskets, and accessories designed to provide tight barriers. Select from a large collection of seals, O-rings, grommets, gaskets, trims, oil seal kits, seals and gasket accessories, wear sleeves, V-rings, strip stock, and much more.

If you're looking for seals, gaskets, and related accessories like shaft bushings and O-rings, you can find all you need and more at Motion. We stock many different seals and gaskets from leading brands, at only the fairest prices.

What Are Seals, Gaskets, and Accessories?

The category of seals and gaskets encapsulates a wide range of items that are used for sealing different components, machines, structures, and surfaces. There are lots of different types of seals, gaskets, and related items, including the likes of oil seals, grommets, retaining rings, and V-rings. They can vary in terms of their shape, design, materials, and size, but all carry out similar functions.

What Are Seals, Gaskets, and Accessories Used for?

The main purpose of seals, gaskets, and similar items is for sealing. They’re used to form seals around holes or openings, as well as creating seals around pipes, connections, fixtures, and other surfaces. This can be very important in a lot of different situations, as seals formed by gaskets and O-rings and other items help to prevent leaks, while also maximizing the efficiency of systems and machines. These kinds of items are used in dozens of different industries, from food processing to the world of petrochemical products.

The Best Seals, Gaskets, and Accessories

When using items like seals and gaskets, it’s vital to invest in good quality items that won’t let you down. At Motion, we only stock and sell seals and gaskets from leading brands. Here are some of the industrial-grade items you can buy in this category:

  • Grommets
  • Oil seals
  • O-rings
  • Retaining rings
  • Shaft bushings
  • Shaft collars
  • V-rings

Buy Seals, Gaskets, and Accessories Online

Choose Motion for your next order of seals, gaskets, and other accessories. No matter whether you need some bearing seals, seals for hydraulic cylinder, or something totally different, you can find it here. Check out our full selection and order today.

PRODUCT CATEGORY
BRAND
OVERALL DIAMETER
WHEEL THICKNESS
MATERIAL
GRIT NUMBER
CENTER HOLE DIAMETER
ABRASIVE MATERIAL
WHEEL DIAMETER

273 Results

Photos may not represent actual items. Refer to name and product specs for all details.
Brand: Brennan
Brennan 9900-04
Brennan  9900-04
BONDED SEAL FOR MBSPP THREAD
MI ITEM #00352510
MFR #9900-04
In stock
See substitute items
$1.69/each
Brennan 4000-16
Brennan  4000-16
O-Ring - Buna-N Material, 1.171 in ID, 0.116 in Cross Section, 90 Durometer
MI ITEM #00328664
MFR #4000-16
In stock
See substitute items
$1.05/each
Brennan 9900-12
Brennan  9900-12
BONDED SEAL FOR MBSPP THREAD
MI ITEM #00352514
MFR #9900-12
In stock
See substitute items
$4.21/each
Brennan 9900-16
Brennan  9900-16
BONDED SEAL FOR MBSPP THREAD
MI ITEM #00352516
MFR #9900-16
In stock
See substitute items
$4.67/each
Brennan 9900-08
Brennan  9900-08
BONDED SEAL FOR MBSPP THREAD
MI ITEM #00352513
MFR #9900-08
In stock
See substitute items
$1.95/each
Brennan 4000-14
Brennan  4000-14
O-Ring - Buna-N Material, 1.047 in ID, 0.116 in Cross Section, 90 Durometer
MI ITEM #00328657
MFR #4000-14
Factory Order
See substitute items
$1.05/each
Brennan 4005-10
MI ITEM #14917066
MFR #4005-10
Factory Order
$1.01/each
Brennan 9900-08-VITON
Brennan  9900-08-VITON
BONDED SEAL FOR MBSPP THREAD
MI ITEM #08228331
MFR #9900-08-VITON
Factory Order
See substitute items
$6.17/each
Brennan 9000-04-04-SS
MI ITEM #08580257
MFR #9000-04-04-SS
Factory Order
See substitute items
$31.56/each
Brennan 4000-10
Brennan  4000-10
O-Ring - Buna-N Material, 0.755 in ID, 0.097 in Cross Section, 90 Durometer
MI ITEM #00328639
MFR #4000-10
In stock
See substitute items
$0.60/each
Brennan 8800-24
Brennan  8800-24
BONDED SEAL FOR METRIC THREAD
MI ITEM #02478808
MFR #8800-24
In stock
See substitute items
$5.68/each
Brennan 4000-05
Brennan  4000-05
O-Ring - Buna-N Material, 0.414 in ID, 0.072 in Cross Section, 90 Durometer
MI ITEM #00328614
MFR #4000-05
In stock
See substitute items
$0.60/each
Brennan 8900-20
Brennan  8900-20
METRIC ISO 6149 O-RING
MI ITEM #08336331
MFR #8900-20
Factory Order
Quote Required
Brennan 8800-20
Brennan  8800-20
BONDED SEAL FOR METRIC THREAD
MI ITEM #02089994
MFR #8800-20
Factory Order
See substitute items
$2.93/each
Brennan 4000-02
Brennan  4000-02
Brennan 4000-02 BUNA O RING
MI ITEM #02567370
MFR #4000-02
Factory Order
See substitute items
$0.45/each
Brennan 4000-08
Brennan  4000-08
O-Ring - Buna-N Material, 0.644 in ID, 0.087 in Cross Section, 90 Durometer
MI ITEM #00328630
MFR #4000-08
In stock
See substitute items
$0.60/each
Brennan 8800-42-VITON
Brennan  8800-42-VITON
BONDED SEAL FOR METRIC THREAD
MI ITEM #12089598
MFR #8800-42-VITON
Factory Order
$30.05/each
Brennan 9900-02-SS
Brennan  9900-02-SS
BONDED SEAL FOR MBSPP THREAD
MI ITEM #02478229
MFR #9900-02-SS
Factory Order
See substitute items
$6.21/each
Brennan 8800-16
Brennan  8800-16
BONDED SEAL FOR METRIC THREAD
MI ITEM #02089992
MFR #8800-16
In stock
See substitute items
$2.18/each
Brennan 4000-20
Brennan  4000-20
O-Ring - Buna-N Material, 1.475 in ID, 0.118 in Cross Section, 90 Durometer
MI ITEM #00328673
MFR #4000-20
In stock
See substitute items
$1.41/each
Brennan 9900-20
Brennan  9900-20
BONDED SEAL FOR MBSPP THREAD
MI ITEM #00352518
MFR #9900-20
In stock
See substitute items
$7.71/each
Brennan 4000-32
Brennan  4000-32
O-Ring - Buna-N Material, 2.337 in ID, 0.118 in Cross Section, 90 Durometer
MI ITEM #00328688
MFR #4000-32
In stock
See substitute items
$2.21/each
Brennan 4000-12
Brennan  4000-12
O-Ring - Buna-N Material, 0.924 in ID, 0.116 in Cross Section, 90 Durometer
MI ITEM #00328648
MFR #4000-12
In stock
See substitute items
$0.80/each
Brennan 9900-20-VITON
Brennan  9900-20-VITON
BONDED SEAL FOR MBSPP THREAD
MI ITEM #12090918
MFR #9900-20-VITON
Factory Order
See substitute items
$13.17/each
Showing 1-24 of 273