English Translation of Title:
Pipe Nipple for Water Jet Cutting Machine Parts – 75 x 40, Model No. 49838386-Pipe-Nipple-75-x-40.1322.3-1

Introduction, Application, Features, and Maintenance:

This component is a pipe nipple designed for water jet cutting systems. It is a short length of threaded pipe used to connect two fittings or components, with a reduction from 75 mm to 40 mm, allowing size transitions in the piping system.

Application:
Used to connect, extend, or adapt piping in water jet cutting machines. Typical installations include joining pump outlets to valves, connecting attenuators to downstream piping, or bridging between two fittings in high‑pressure or low‑pressure circuits where a size reduction from 75 mm to 40 mm is required.

Features:

• Rated for pressures appropriate to the system design (may vary from low‑pressure drainage to high‑pressure cutting lines).

• Reduces from 75 mm to 40 mm nominal size.

• Threaded ends allow secure, leak‑proof connections with compatible fittings.

• Manufactured from high‑strength, corrosion‑resistant material suitable for water and abrasive slurry exposure.

• Straight design maintains linear flow with minimal pressure loss.

• Compact design for installation in confined spaces.

Maintenance:

• Regularly inspect the nipple body and threads for signs of erosion, cracking, thread damage, or corrosion.

• Check both connection ends for leakage during machine operation.

• Replace immediately if any surface pitting, deformed threads, or leakage is detected.

• Use appropriate thread sealants or tapes as recommended for the connection type.

• Follow specified torque values when tightening adjacent fittings.

• Clean threads thoroughly before reinstallation.