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METRIC PORT ORING

Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number OR-12MM	Product Weight 0.01 lbs

Product Questions & Answers 2

Product Questions & Answers

got a metric port that takes a 12mm o-ring, is this the right size or am i mixing stuff up

Question by: Pete B on Apr 18, 2025, 1:42 PM

For a metric port that calls for a 12 mm O-ring, this part matches that size and is meant to seat in metric ports for sealing in hydraulic systems.

Answer by: Customer Support on Apr 20, 2025, 6:46 AM

Got a metric port that needs resealing on a hydraulic assembly, this the right part for a 12mm fitment?

Question by: Janet W on Sep 12, 2025, 6:14 PM

For a 12mm metric port, yes, that's exactly what this O-ring is sized for. The OR-12MM is built specifically around that measurement, so it should drop right into place without any fussing around with adapters or modifications. Adaptall makes these to hold up in real working hydraulic setups, not just light-duty stuff, so if your system's been leaking at that port, this is the straightforward fix.

Answer by: Customer Support on Sep 14, 2025, 6:50 AM