West Lothian Council - Low Port Primary School, Linlithgow, have been singing their favourite Christmas Carols. You can listen to them at the link below: https://www.youtube.com/watch?v=kXv3GqyQZ-8 | Facebook
Amazon.com: 10Pcs/Set R134a Cap A/C Cap 13mm & 16mm Air Conditioning Service AC System Charging Port Caps Low Side and High Side (5 Red High & 5 Blue Low) : Automotive
File:Low Port Primary School.jpg - Wikimedia Commons
AC low pressure port | Dodge Dart Forum
Low Side Service Port - Find it easily with this Diagram
Low Side Service Port - Find it easily with this Diagram