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adaptall retaining ring

Description & Features

Designed for use with Adaptall multi-seal fittings, this retaining ring provides the mechanical retention needed to secure adapter components during assembly and service. The 20mm sizing makes it a common replacement or spare component for metric-dimensioned Adaptall fitting configurations used in hydraulic systems.

Adaptall fittings are widely used across mobile and industrial hydraulic applications, and maintaining the correct retaining ring ensures proper fitting integrity. This ring is sourced directly and identified by Adaptall's own part number for straightforward cross-referencing.

SKU: RR-20MM

Supplier Part Number (MPN): RR-20MM

Specifications

Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number RR-20MM	Product Weight 0.01 lbs

Product Questions & Answers (3)

Question by: Kirk O on Nov 26, 2025, 4:28 PM

got an Adaptall multi-seal fitting that’s missing the little snap ring, is RR-20MM the right replacement?

Answer by: Customer Support on Nov 28, 2025, 6:35 AM

For Adaptall multi-seal fitting setups that use a 20 mm retaining ring, RR-20MM is the matching Adaptall part number and is intended as a direct replacement or spare.

Question by: Jimmy B on Jul 28, 2025, 7:11 PM

Just want to double-check this retaining ring fits my Adaptall fitting, it's a metric one, 20mm?

Answer by: Customer Support on Jul 30, 2025, 6:34 AM

That's right, this retaining ring is designed for Adaptall multi-seal fittings that use a 20mm metric dimension. It provides the mechanical retention needed.

Question by: Keith A on Aug 11, 2025, 6:49 AM

Got a 20mm Adaptall fitting that needs a new retaining ring, this the right one to grab?

Answer by: Customer Support on Aug 12, 2025, 7:55 PM

For 20mm metric Adaptall multi-seal fittings, yes, this is the correct replacement. The RR-20MM part number is Adaptall's own designation, so cross-referencing is straightforward. Just match your existing fitting's metric size and you're good to go.