Boss O-Ring Kit

There is 20 standard sizes for O-rings used to seal straight-thread tube fittings on a boss. A boss Tube fitting with boss seal is cylindrical projection on a casting or forging. The end of that projection is machined to provide a flat, smooth surface for sealing. Straight threads used with an O-ring provide a better seal than tapered threads used alone. Although made in a variety of o-ring compounds the most common Boss O-rings are Buna-N in 90 Durometer.

Displaying 1 to 8 (of 8 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) OSK™ SAE Boss O-Ring Seal Kit - SAE 900 - 155 Piece Buna-N 90 K155X8N90-900
OSK™ SAE Boss O-Ring Seal Kit - SAE 900 - 155 Piece Buna-N 90
OSK™ SAE Boss O-Ring Seal Kit This Kit contains 155 pieces and 8 of the most popular 900 series O-Rings. These Boss Seal O-Rings are used in...
In Stock: 36
$14.000
Add:
Quantity Discounts
1$14.000
2-9$11.200
10+$10.500
(image for) OSK™ SAE Boss O-Ring Kit 155 Piece Fluorocarbon FKM 90 Duro K155X8V90-900
OSK™ SAE Boss O-Ring Kit 155 Piece Fluorocarbon FKM 90 Duro
OSK™ SAE Boss O-Rings Seal Kit This Kit contains 155 pieces and 8 of the most popular 900 series O-Rings. These Boss Seal O-Rings are used in...
In Stock: 30
$40.000
Add:
Quantity Discounts
1$40.000
2-9$32.000
10+$30.000
(image for) Industrial Boss Seal Kit - 212 Piece Fluorocarbon Viton®/FKM 90 Duro K212X20F90
Industrial Boss Seal Kit - 212 Piece Fluorocarbon Viton®/FKM 90 Duro
Industrial Boss Seal Kit - 212 Piece 90 Duro Viton®/FKM O-Rings Use of fluorocarbon rubber is preferred over nitrile when high operating...
In Stock: 5
$200.000
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Quantity Discounts
1$200.000
2-9$160.000
10+$150.000
(image for) Industrial Boss Seal Kit - 212 Piece Buna-N 90 K212X20N90
Industrial Boss Seal Kit - 212 Piece Buna-N 90
Industrial Boss Seal Kit - 212 Piece Buna-N 90 90 durometer nitrile is the most commonly used material in boss seal applications, due to its...
In Stock: 9
$43.000
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Quantity Discounts
1$43.000
2-9$34.400
10+$32.250
(image for) OSK™ SAE Boss O-Ring Seal Kit - 250 Piece Buna-N 70 K250X12N70-900
OSK™ SAE Boss O-Ring Seal Kit - 250 Piece Buna-N 70
OSK™ SAE Boss O-Ring Seal Kit The 900 series of dash numbers identifies the 20 sizes of boss seals. Except for size -901, the digits after the...
In Stock: 10
$26.000
Add:
Quantity Discounts
1$26.000
2-9$20.800
10+$19.500
(image for) OSK™ SAE 900 Boss O-Ring Seal Kit - 250 Piece Buna-N 90 K250X12N90-900
OSK™ SAE 900 Boss O-Ring Seal Kit - 250 Piece Buna-N 90
OSK™ Boss O-Rings Seal Kit in Buna-N 90 This Kit contains 250 pieces and 12 of the most popular 900 series O-Rings. These Boss Seal O-Rings are...
In Stock: 34
$23.000
Add:
Quantity Discounts
1$23.000
2-9$18.400
10+$17.250
(image for) OSK™ SAE Boss O-Ring Seal Kit - 250 Piece Fluorocarbon FKM 75 K250X12V75-900
OSK™ SAE Boss O-Ring Seal Kit - 250 Piece Fluorocarbon FKM 75
OSK™ SAE Boss O-Ring Seal Kit The 900 series of dash numbers identifies the 20 sizes of boss seals. Except for size -901, the digits after the...
In Stock: 3
$67.000
Add:
Quantity Discounts
1$67.000
2-9$53.600
10+$50.250
(image for) OSK™ SAE Boss O-Ring Seal Kit - 250 Piece Fluorocarbon FKM 90 Duro K250X12V90-900
OSK™ SAE Boss O-Ring Seal Kit - 250 Piece Fluorocarbon FKM 90 Duro
OSK™ SAE Boss O-Ring Seal Kit The 900 series of dash numbers identifies the 20 sizes of boss seals. Except for size -901, the digits after the...
In Stock: 5
$74.000
Add:
Quantity Discounts
1$74.000
2-9$59.200
10+$55.500
Displaying 1 to 8 (of 8 Products)
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Phone 208-413-6377 - Fax 208-413-6719