TuoLauthon 2.5-3 in Silicone Reducer Coupler with 2 T-Bolt Clamps

Overview

The TuoLauthon silicone reducer coupler is designed for direct-to-turbo installations, offering a robust seal and lasting performance. It blends a flexible silicone inner with a four-ply polyester reinforcement, delivering dependable shape retention and smooth airflow under demanding boost conditions.

Engineered for high-level turbo piping, this coupler accepts hoses from 2.5 inches to 3 inches (63 mm to 76 mm) and arrives with two sturdy T-bolt clamps for a secure, straightforward fit during spirited driving and aggressive acceleration.

Key Benefits

• Four-layer polyester reinforcement provides stiffness and resilience for reliable seals over time.
• Two stainless steel T-bolt clamps included for simple, secure installation.
• Temperature tolerance up to 428°F (220°C) supports heat-soaked conditions near turbo and intercooler piping.
• Designed to handle typical boost pressures and vibration in performance turbo setups.

Specifications at a glance

• Coupler size: 2.5"–3" (63–76 mm) with a 5 mm wall thickness.
• Inner diameter range: 63–76 mm; length approximately 76 mm.
• Working pressure: 0.3 MPa (43.5 psi) to 0.9 MPa (130.5 psi); bursting pressure about 2 MPa.
• Temperature rating: -60°C to +260°C (-76°F to +500°F).

Applications include air intake piping, intercooler piping, and other turbo-oriented connections. The silicone’s elasticity helps absorb minor vibrations while the reinforcement maintains a reliable seal over time.

Usage suggestions

• Measure hose diameters before installation to ensure a snug 2.5"–3" fit.
• Pair with appropriate clamps and verify the seal after initial heat cycles.