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Upgrade & Restore Your Tire Changer's Pneumatic Hose Connections

The 8000376 Brass 90-Degree Hose Barb Elbow (Ell) Fitting is a direct-replacement pneumatic connector engineered for the foot pedal control valves and pneumatic helper arm cylinders of professional tire changers. It features a 1/4" NPT male thread on one end and a high-grip 1/4" hose barb on the other, allowing you to connect 1/4" ID rubber or polyurethane air lines at a sharp, space-saving 90-degree angle.

Over years of constant shop operations, brass hose barbs can wear down, develop micro-cracks, or suffer damage from accidental tool strikes inside the cabinet. A worn or loose barb allows compressed air to slowly leak or blow off under high-pressure spikes (up to 175 PSI). This direct-fit replacement restores tight, leak-proof connections, keeping your table-clamping and helper-arm pneumatic systems operating at full speed and pressure.

Machine Location:

This fitting installs directly on the Pneumatic Foot Pedal Control Valve ports or the Helper Arm / Hand Bead Lever Cylinder assemblies of the tire changer. It connects the female 1/4" NPT ports on the valve body directly to 1/4" ID flexible air hoses at a clean, 90-degree angle.

Key Features & Specifications

  • Premium Brass Construction: Machined from solid, heavy-duty brass to ensure maximum corrosion resistance against wet, compressed air lines.
  • Port Configuration: 1/4" NPT Male Thread to 1/4" Hose Barb.
  • 90-Degree Elbow Profile: Enables clean, low-profile routing inside the foot pedal cabinet to prevent mechanical interference with pedal linkages.
  • Sharp-Ribbed Barb: Features multiple sharp ridges that bite securely into polyurethane or rubber tubing, ensuring maximum grip under pressure.

Complete Machine Compatibility

This universal brass 90-degree hose barb elbow is verified to fit the following Coats Rim Clamp® tire changer families:

  • Coats X-Model Series: 50X-1, 50X-2, 50X-3, 60X, 70X, 80X, 90X (including A, E, AX, and EX configurations)
  • Coats MAXX Series: MAXX 50, MAXX 60, MAXX 70, MAXX 80, MAXX 90
  • Coats GTS Series: GTS-50, GTS-60, GTS-70, GTS-90
  • Coats APX Series: APX Rim Clamp (APX80, APX90, etc.)
  • Coats Center Clamp Series: 80C, 90C
  • Coats Classic RC Series: RC-45, RC-55, RC-100, RC-150EX, RC-200EX
  • Coats DT Series: DT MaXX, DT-50, DT-60
  • Baseline Series: Baseline TC 800, Baseline TC 200/500
  • Coats Heavy Duty / Industrial Series: HIT 6000

Frequently Bought Together / Related Parts

These drawing-adjacent parts connect directly next to this hose barb elbow on your foot pedal valve and helper arm cylinder schematics:

🔧 Pro Installer Tip:

When pushing your 1/4" ID rubber or polyurethane air hose onto the barbed end of this fitting, dip the end of the hose in warm, soapy water first. This lubricates the inner liner, allowing the hose to slip easily and fully flush against the brass hex body. Always secure the connection with a high-quality hose clamp to prevent the line from blowing off during sudden pressure surges (which can reach up to 150 PSI during bead-breaking cycles).


Alternative / Cross-Reference Part Numbers: SVI BW-2103-76 | Coats 8000376 | Distributor AM8000376

AMMCO and COATS are registered trademarks of The Coats Company. AEPN Inc. is not associated in any way with The Coats Company, Inc. Any names, symbols, numbers, and descriptions are used for reference purposes only. It is not implied that any part listed is the product of these manufacturers.

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