A service port cap assortment which includes eight of the most popular sizes for R-12 & R-134a systems.

Each assortment box contains:

• 10 - R12 low side cap (black) - 1/4"
• 10 - R12 high side cap (black) - 3/16"

• 5 - R134a low side (blue) - M8x1 Thd
• 5 - R134a high side (red) - M8x1 Thd
• 5 - R134a low side (blue) - M9x1 Thd
• 5 - R134a high side (red) - M10x1.25 Thd
• 5 - R134a low side (black) - M8x1 Thd
• 5 - R134a low side (black) - M10x.75 Thd