Anti-Rattle Filter / Restrictor for Boost Gauges, SGA1005

• Install in boost gauge pressure line for SAAS boost gauges to eliminate hum or rattle in the gauge.
• Boost pressure waves, especially on Diesels can cause the gauge to buzz, this in-line restrictor tap can be used to restrict air volume in the boost line to aid in eliminating the rattle.
• Tubes matches SAAS Boost gauge tubes.

Suits all SAAS Boost Gauges - Petrol or Diesel