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OR-08 ADAPTALL

Description & Features

Designed for use with British Standard Parallel Pipe (BSPP) fittings, this size -08 O-ring provides a reliable face seal in hydraulic connections where thread-form sealing alone is insufficient. The Adaptall OR-08 is a standard replacement seal intended for use with compatible Adaptall adapters and fittings that require an O-ring at the port face to maintain a leak-free joint under pressure.

Adaptall is a well-established name in hydraulic adapter systems, and this O-ring is sized to correspond with the -08 BSPP thread designation used across that product line. Keeping replacement seals on hand is a practical measure when servicing hydraulic assemblies that rely on face-seal integrity at BSPP connections.

SKU: OR-08 ADAPTALL

Specifications

Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Product Weight 0.99 lbs

Product Questions & Answers (2)

Question by: Wade P on May 2, 2025, 6:25 PM

Wondering if this o-ring will work with my old Adaptall fittings? Don't wanna buy the wrong thing again.

Answer by: Customer Support on May 4, 2025, 10:32 AM

This OR-08 O-ring is specifically designed as a replacement for Adaptall adapters and fittings using the -08 BSPP thread designation. It's intended to provide a reliable face seal in those connections.

Question by: Janice R on Oct 14, 2025, 2:17 PM

These O-rings for BSPP fittings, are they something you'd keep a bunch of on the shelf, or just order as needed when one goes bad?

Answer by: Customer Support on Oct 16, 2025, 8:15 AM

Keeping a stock of them on hand makes a lot of sense if you're running hydraulic assemblies with BSPP connections. Face seal O-rings like this one tend to be the first thing to go when a joint starts weeping, and having a few spares means you're not waiting on parts when a machine is down. The OR-08 corresponds to the -08 BSPP thread size used across the Adaptall adapter lineup, so if you've got multiple fittings in that size, burning through them over time is pretty much expected.