Can the M Nut WALPro® DIN 2353 with Ring, Carbon Steel be used interchangeably with Eaton Walterscheid™ couplings when operating under high-pressure, high-vibration conditions?

Yes — the M Nut WALPro® DIN 2353 with Ring, Carbon Steel Format can be used interchangeably with Eaton Walterscheid™ couplings in high‑pressure, high‑vibration applications, with the following caveats: - Compatibility: It is specifically designed for Eaton Walterscheid™ couplings according to DIN 2353, type M, so thread fit and mechanical mating are intended to be compatible. - Performance classes: Available in LL, L and S classes, allowing selection of an appropriate strength/stiffness level for the specific pressure and dynamic load. Choose L or S series for high‑pressure/high‑vibration duty rather than LL. - Material & protection: High‑quality carbon steel construction combined with Guardian Seal™ coating offers enhanced wear and corrosion resistance, beneficial under demanding conditions. - Locking & reliability: The integrated locking ring and robust construction deliver secure, leak‑free connections and long‑term stability needed where vibration is present. Recommendation: Verify the required performance class (L or S) matches your system pressure and vibration profile, confirm torque and installation procedures per DIN 2353, and, for critical applications, validate with system‑level testing or consult the coupling/system manufacturer before final interchange.

M Nut WALPro® DIN 2353 with Ring, Carbon Steel

Q: Is the M Nut WALPro® DIN 2353 with Ring, Carbon Steel compatible with Eaton Walterscheid™ couplings across LL, L, and S performance classes?

Yes. The M Nut WALPro® DIN 2353 with Ring, Carbon Steel is compatible with Eaton Walterscheid™ couplings across the LL, L, and S performance classes. It is specifically designed for Eaton Walterscheid™ couplings according to DIN 2353, type M, and is available in the three performance classes (LL, L, S), ensuring proper fit, secure locking, leak‑free connections, and reliable performance in a wide range of hydraulic applications.

Additional information

The WALPro® nut with metric thread and integrated locking ring is designed for reliable use with Eaton Walterscheid™ couplings according to DIN 2353, type M. Available in three performance classes – LL (very light series), L (light series), and S (heavy series) – it ensures precise adaptation to a wide range of hydraulic applications. Manufactured from high‑quality carbon steel and protected with the advanced Guardian Seal™ coating, the nut offers outstanding resistance to corrosion and wear, extending service life even under demanding operating conditions. Its robust construction and secure locking system provide maximum safety, leak‑free connections, and long‑term stability, making it the ideal choice for industries that require durable and efficient hydraulic solutions.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
HD-MWP-04LL-W	DIN 2353 nut with WALPro MWP 4LL M8x1 ring	-	-
HD-MWP-06L-W	DIN 2353 nut with WALPro MWP 6L M12x1.5 ring	-	-
HD-MWP-06LL-W	DIN 2353 nut with WALPro MWP 6LL M10x1 ring	-	-
HD-MWP-06S-W	DIN 2353 nut with WALPro MWP 6S M14x1.5 ring	-	-
HD-MWP-08L-W	DIN 2353 nut with WALPro MWP 8L M14x1.5 ring	-	-
HD-MWP-08LL-W	DIN 2353 nut with WALPro MWP 8LL M12x1 ring	-	-
HD-MWP-08S-W	DIN 2353 nut with WALPro MWP 8S M16x1.5 ring	-	-
HD-MWP-10L-W	DIN 2353 nut with WALPro MWP 10L ring M16x1.5	-	-
HD-MWP-10S-W	DIN 2353 nut with WALPro MWP 10S ring M18x1.5	-	-
HD-MWP-12L-W	DIN 2353 nut with WALPro MWP 12L M18x1.5 ring	-	-
HD-MWP-12S-W	DIN 2353 nut with WALPro MWP 12S ring M20x1.5	-	-
HD-MWP-14S-W	DIN 2353 nut with WALPro MWP 14S ring M22x1.5	-	-
HD-MWP-15L-W	DIN 2353 nut with WALPro MWP 15L M22x1.5 ring	-	-
HD-MWP-16S-W	DIN 2353 nut with WALPro ring MWP 16S M24x1.5	-	-
HD-MWP-18L-W	DIN 2353 nut with WALPro MWP 18L ring M26x1.5	-	-
HD-MWP-20S-W	DIN 2353 nut with WALPro MWP 20S ring M30x2	-	-
HD-MWP-22L-W	DIN 2353 nut with WALPro MWP 22L M30x2 ring	-	-
HD-MWP-25S-W	DIN 2353 nut with WALPro MWP 25S M36x2 ring	-	-
HD-MWP-28L-W	DIN 2353 nut with WALPro MWP 28L M36x2 ring	-	-
HD-MWP-30S-W	DIN 2353 nut with WALPro MWP 30S M42x2 ring	-	-
HD-MWP-35L-W	DIN 2353 nut with WALPro MWP 35L M45x2 ring	-	-
HD-MWP-38S-W	DIN 2353 nut with WALPro MWP 38S ring M52x2	-	-
HD-MWP-42L-W	DIN 2353 nut with WALPro MWP 42L M52x2 ring	-	-

The WALPro® nut with metric thread and integrated locking ring is designed for reliable use with Eaton Walterscheid™ couplings according to DIN 2353, type M. Available in three performance classes – LL (very light series), L (light series), and S (heavy series) – it ensures precise adaptation to a wide range of hydraulic applications. Manufactured from high‑quality carbon steel and protected with the advanced Guardian Seal™ coating, the nut offers outstanding resistance to corrosion and wear, extending service life even under demanding operating conditions. Its robust construction and secure locking system provide maximum safety, leak‑free connections, and long‑term stability, making it the ideal choice for industries that require durable and efficient hydraulic solutions.