1-1/4" ID X 1-3/4" OD X 3/8" HT

Ordered as L25001250375B, this is a Polyurethane (AU/EU) Type B Loaded Lip Seal measuring a 1-1/4 in inside diameter, a 1-3/4 in outside diameter, and a height of 3/8 in. The loaded lip seal uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. Supplementary detail from the product record: Loaded Lip Seal (type B) Urethane.

Expect good resistance to petroleum oils, abrasion and wear, and ozone. That behavior comes from the compound itself: Polyurethane (AU/EU) offers long wear life in dynamic reciprocating service, very high tensile strength and load capacity.

You will find this material specified across construction machinery, off-highway equipment, and high-pressure fluid power.

L25001250375B ships individually. Unit weight is approximately 8.7277 g. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.