Compass 1/4" 87k High Pressure Tube Assembly

Factory bent stainless line that routes the full 87,000 psi stream through the Compass™ cutting head stack. The seamless ¼ inch OD tube is solution annealed, hydro tested to 1.5x working pressure, and pre-coned and collared on both ends.

Related Products:

• Anti-Vibration Gland ¼″ 87K (044347-1) — clamps the tube’s cone tight against the swivel or manifold port.
• Anti-Vibration Collar ¼″ 87K (044348-1) — locks the gland and damps vibration.
• HP Adapter 3⁄8″ F × ¼″ M 87K (013149-1) — step-down fitting that lets the tube connect to a 3⁄8″ manifold port.
• Insert Double Cone 3⁄8″ (012952-1) — renews both seats inside the adapter each time you re-tube.
• Whip Assembly ¼″ 87K (040300-1) — flexible high-pressure lead that feeds the Compass tube; change both together to eliminate cone fretting.

Service tip: treat the 056222-1 tube as a consumable. Replace it after 1,000–1,500 pump hours or at the first sign of cone scoring. Always pair a new tube with fresh insert cones, glands and collars to keep the 8 K circuit leak-free and your Compass head cutting at peak performance.