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MUUL Loaded Symmetrical

Loaded Symmetrical U-Seals - Molded from tough polyurethane material, these seals offer high resistance to wear and abrasion. Energized with a four-lobed ring they have greatly increased low pressure performance.

Seal Information:
Material: Urethane
Temperature Range: -40° to +200° F
Presuure Range: 0 to 5,000 PSI
Speed: 3 FT/SEC

Part Number: (Prefix) - (ID) x (OD) x (H)




Image Model+ Item Name Stock Price Quantity Discounts
MUUL-100X115X10 Loaded Symmetrical Urethane Metric U-Seal MUUL-100X115X10

MUUL-100X115X10 Loaded Symmetrical Urethane Metric U-Seal

MUUL-100X115X10 Loaded Symmetrical Urethane Metric U-Seal
0
$25.70

Add:

Quantity Discounts
1-4$25.70
5-24$23.13
25+$19.28
MUUL-100X115X9 Loaded Symmetrical Urethane Metric U-Seal MUUL-100X115X9

MUUL-100X115X9 Loaded Symmetrical Urethane Metric U-Seal

MUUL-100X115X9 Loaded Symmetrical Urethane Metric U-Seal
0
$29.41

Add:

Quantity Discounts
1-4$29.41
5-24$26.47
25+$22.06
MUUL-100X120X12 Loaded Symmetrical Urethane Metric U-Seal MUUL-100X120X12

MUUL-100X120X12 Loaded Symmetrical Urethane Metric U-Seal

MUUL-100X120X12 Loaded Symmetrical Urethane Metric U-Seal
0
$31.16

Add:

Quantity Discounts
1-4$31.16
5-24$28.04
25+$23.37
MUUL-105X120X9 Loaded Symmetrical Urethane Metric U-Seal MUUL-105X120X9

MUUL-105X120X9 Loaded Symmetrical Urethane Metric U-Seal

MUUL-105X120X9 Loaded Symmetrical Urethane Metric U-Seal
0
$31.37

Add:

Quantity Discounts
1-4$31.37
5-24$28.23
25+$23.53
MUUL-105X125X12 Loaded Symmetrical Urethane Metric U-Seal MUUL-105X125X12

MUUL-105X125X12 Loaded Symmetrical Urethane Metric U-Seal

MUUL-105X125X12 Loaded Symmetrical Urethane Metric U-Seal
0
$28.24

Add:

Quantity Discounts
1-4$28.24
5-24$25.42
25+$21.18
MUUL-105X125X15 Loaded Symmetrical Urethane Metric U-Seal MUUL-105X125X15

MUUL-105X125X15 Loaded Symmetrical Urethane Metric U-Seal

MUUL-105X125X15 Loaded Symmetrical Urethane Metric U-Seal
0
$31.37

Add:

Quantity Discounts
1-4$31.37
5-24$28.23
25+$23.53
MUUL-10X20X8 Loaded Symmetrical Urethane Metric U-Seal MUUL-10X20X8

MUUL-10X20X8 Loaded Symmetrical Urethane Metric U-Seal

MUUL-10X20X8 Loaded Symmetrical Urethane Metric U-Seal
0
$4.38

Add:

Quantity Discounts
1-8$4.38
9-45$3.94
46+$3.29
MUUL-110X125X9 Loaded Symmetrical Urethane Metric U-Seal MUUL-110X125X9

MUUL-110X125X9 Loaded Symmetrical Urethane Metric U-Seal

MUUL-110X125X9 Loaded Symmetrical Urethane Metric U-Seal
3
$32.35

Add:

Quantity Discounts
1-4$32.35
5-24$29.12
25+$24.26
MUUL-110X130X12 Loaded Symmetrical Urethane Metric U-Seal MUUL-110X130X12

MUUL-110X130X12 Loaded Symmetrical Urethane Metric U-Seal

MUUL-110X130X12 Loaded Symmetrical Urethane Metric U-Seal
0
$32.56

Add:

Quantity Discounts
1-4$32.56
5-24$29.30
25+$24.42
MUUL-110X130X14.5 Loaded Symmetrical Urethane Metric U-Seal MUUL-110X130X14.5

MUUL-110X130X14.5 Loaded Symmetrical Urethane Metric U-Seal

MUUL-110X130X14.5 Loaded Symmetrical Urethane Metric U-Seal
0
$31.92

Add:

Quantity Discounts
1-4$31.92
5-24$28.73
25+$23.94
MUUL-110X130X15 Loaded Symmetrical Urethane Metric U-Seal MUUL-110X130X15

MUUL-110X130X15 Loaded Symmetrical Urethane Metric U-Seal

MUUL-110X130X15 Loaded Symmetrical Urethane Metric U-Seal
0
$33.01

Add:

Quantity Discounts
1-4$33.01
5-24$29.71
25+$24.76
MUUL-112X125X9 Loaded Symmetrical Urethane Metric U-Seal MUUL-112X125X9

MUUL-112X125X9 Loaded Symmetrical Urethane Metric U-Seal

MUUL-112X125X9 Loaded Symmetrical Urethane Metric U-Seal
0
$28.71

Add:

Quantity Discounts
1-4$28.71
5-24$25.84
25+$21.53
MUUL-115X135X12 Loaded Symmetrical Urethane Metric U-Seal MUUL-115X135X12

MUUL-115X135X12 Loaded Symmetrical Urethane Metric U-Seal

MUUL-115X135X12 Loaded Symmetrical Urethane Metric U-Seal
0
$33.74

Add:

Quantity Discounts
1-4$33.74
5-24$30.37
25+$25.31
MUUL-12.5X22.5X8 Loaded Symmetrical Urethane Metric U-Seal MUUL-12.5X22.5X8

MUUL-12.5X22.5X8 Loaded Symmetrical Urethane Metric U-Seal

MUUL-12.5X22.5X8 Loaded Symmetrical Urethane Metric U-Seal
1
$5.18

Add:

Quantity Discounts
1-7$5.18
8-38$4.66
39+$3.89
MUUL-120X140X12 Loaded Symmetrical Urethane Metric U-Seal MUUL-120X140X12

MUUL-120X140X12 Loaded Symmetrical Urethane Metric U-Seal

MUUL-120X140X12 Loaded Symmetrical Urethane Metric U-Seal
0
$42.18

Add:

Quantity Discounts
1-4$42.18
5-24$37.96
25+$31.64
MUUL-120X140X14.5 Loaded Symmetrical Urethane Metric U-Seal MUUL-120X140X14.5

MUUL-120X140X14.5 Loaded Symmetrical Urethane Metric U-Seal

MUUL-120X140X14.5 Loaded Symmetrical Urethane Metric U-Seal
0
$34.20

Add:

Quantity Discounts
1-4$34.20
5-24$30.78
25+$25.65
MUUL-120X140X15 Loaded Symmetrical Urethane Metric U-Seal MUUL-120X140X15

MUUL-120X140X15 Loaded Symmetrical Urethane Metric U-Seal

MUUL-120X140X15 Loaded Symmetrical Urethane Metric U-Seal
0
$35.34

Add:

Quantity Discounts
1-4$35.34
5-24$31.81
25+$26.51
MUUL-125X140X9 Loaded Symmetrical Urethane Metric U-Seal MUUL-125X140X9

MUUL-125X140X9 Loaded Symmetrical Urethane Metric U-Seal

MUUL-125X140X9 Loaded Symmetrical Urethane Metric U-Seal
0
$33.69

Add:

Quantity Discounts
1-4$33.69
5-24$30.32
25+$25.27
MUUL-125X145X15 Loaded Symmetrical Urethane Metric U-Seal MUUL-125X145X15

MUUL-125X145X15 Loaded Symmetrical Urethane Metric U-Seal

MUUL-125X145X15 Loaded Symmetrical Urethane Metric U-Seal
0
$37.12

Add:

Quantity Discounts
1-4$37.12
5-24$33.41
25+$27.84
MUUL-125X150X18 Loaded Symmetrical Urethane Metric U-Seal MUUL-125X150X18

MUUL-125X150X18 Loaded Symmetrical Urethane Metric U-Seal

MUUL-125X150X18 Loaded Symmetrical Urethane Metric U-Seal
0
$44.98

Add:

Quantity Discounts
1-4$44.98
5-24$40.48
25+$33.74


What are the most common O-ring compounds?

We stock O-Rings in over 20 different compounds and durometers the following six are the standard rubber materials in a range of durometers (Shore A) hardness to satisfy practically any service condition:

Buna-N O-Rings / Nitrile O-Rings / NBR: Nitrile (Buna-N) is the most widely used elastomer due to its excellent resistance to petroleum products, operating temperature range (-40°F to +257°F) and one of the best performance-to-cost values. It's an ideal material for aerospace, automotive, propane and natural gas applications. Special Hydrogenated Nitrile (HNBR) compounds can improve resistance to direct ozone, sunlight, and weather exposure while increasing temperature range to +300°F.
AS-568 Buna-N O-Rings | Metric Buna-N O-Rings

Viton® O-Rings / FKM: Fluorocarbon (Viton®) exhibits exceptional resistance to chemicals, oils, temperature extremes (-13°F to +446°F), low compression set, low gas permeability and excellent aging characteristics. Applications include: aircraft engines, automotive fuel handling systems, and chemical processing industries. FKM is also suitable for high vacuum applications. It is not recommended for exposure to ketones, alkalis, and Skydrol® fluids. Custom compounds are available with improved chemical and low temperature resistance.
AS-568 Viton® O-Rings | Metric Viton® O-Rings

Ethylene-Propylene / EPDM O-Rings: EPDM has outstanding resistance to heat, water and steam, alkali, mild acidic and oxygenated solvents, ozone, and sunlight (-40ºF to +275ºF); but it is not recommended for gasoline, petroleum oil and grease, and hydrocarbon environments. This popular rubber compound is usually the first choice for low torque drive belt applications.
AS-568 EPDM O-Rings | Metric EPDM O-Rings

Silicone O-Rings / VMQ: In the Silicone family, you will find compounds which are superior as static seals in extreme temperature conditions. Standard compounds handle operating temperatures -85º to +400ºF. Silicone compounds are popular in food and medical applications because they are very clean and do not impart odor or taste. Special Phenyl silicones can be used down to -148°F.
AS-568 Silicone O-Rings | Metric Silicone O-Rings

Neoprene® O-Rings / CR: Neoprene (-40º to +250ºF) is reasonably priced and features good resistance to petroleum oils, ozone, sunlight and oxygen aging, relatively low compression set, good resilience and outstanding physical toughness. It is the preferred sealing material for the refrigeration industry because of its resistance to ammonia and Freon®.
AS-568 Neoprene® O-Rings