Flow Parts
Premium Straight 87K 3/8" OD Tubing
Premium Straight 87K 3/8" OD Tubing
The 87K 3/8" Premium Straight Tube Assembly is a high-pressure waterjet line designed for dependable performance in ultra-high-pressure cutting systems operating up to 87,000 psi. Constructed from premium stainless steel with precision cold-drawn tubing, this assembly delivers exceptional strength, corrosion resistance, and fatigue life. Each tube is preassembled with coned and threaded ends for a secure, leak-free fit, allowing for fast installation and reliable performance in demanding waterjet applications.
Related products:
- Tube Assembly — 87K 3/8" L-Shape Premium (011313-1) — an alternative configuration for installations requiring tight routing or directional change.
- Collar, Nozzle Body 5/8-18 (010698-1) — secures the high-pressure connection between the tubing and nozzle body.
- Swivel Assembly — Double Axis 90° 87K (011851-1) — provides rotational flexibility and minimizes stress on tubing connections during operation.
- Bleed-Down Valve Assembly — 60K Pump (011517-1) — used for controlled pressure release in systems connected by high-pressure tubing.
- End Bell Assembly — Intensifier 60K (010194-1) — interfaces with tubing assemblies for stable high-pressure fluid transfer.
Critical note: If additional length is required, all tubing with be shipped in a single length based on quantity ordered.

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