PMAS Silicone Coupler 5 in Diameter 1 inch length

Silicone Coupler – 5″ Diameter, 1″ Length

The 5″ Silicone Coupler (1″ length) is a compact, high-performance connector ideal for tight-clearance applications where minimal coupling distance is required. Perfect for connecting 5″ diameter piping in turbo, intake, or air filter assemblies, this short coupler delivers a reliable, high-strength seal in a compact form factor.

Constructed from multi-layer reinforced silicone, it’s built to handle high temperatures, vacuum, and boost pressures. Its 1″ length makes it ideal for joining components in constrained spaces or for use in applications where a long coupler would interfere with nearby hardware.

Product Highlights:

• Inside Diameter: 5″
• Length: 1″
• Material: Multi-ply reinforced silicone
• Heat Resistance: Designed for high-temp engine bay environments
• Pressure Tolerant: Supports both boost and vacuum applications

Applications:

• Large-diameter cold air intake connections
• Turbo and supercharger piping joins
• Air filter or MAF sensor couplings
• Custom fabrication projects in tight engine bays

Installation Tips:

Use premium T-bolt or worm gear clamps for a secure, leak-free fit. Ensure coupler is centered evenly across both mating surfaces before tightening.