Orifice

Orifice cartridge, blue, 1/2 to 1 ton (R12), 3/4 to 1-1/2 ton (R22), 1/2 to 1 ton (R404A)

Orifice cartridge, yellow, 1/4 to 1/3 ton (R12), 1/2 to 2/3 ton (R22), 1/4 to 1/3 ton (R404A)

Orifice cartridge, red, 1/8 to 1/5 ton (R12), 1/8 to 1/3 ton (R22), 1/8 to 1/5 ton (R404A)

Orifice cartridge, yellow, 1/4 ton (R12), 1/2, 3/4 ton (R22), 1/4 ton (R404A)

Orifice cartridge, green, 1/2 ton (R12), 1 ton (R22), 1/2 ton (R404A)

Orifice cartridge, pink, 1-1/4 to 1-3/4 ton (R12), 1-3/4 to 3 tons (R22), 1-1/4 to 2 tons (R404A)

Orifice cartridge, blue, 1 ton (R12), 1-1/2 ton (R22), 1 ton (R404A)

Orifice cartridge, pink, 1-1/2 ton (R12), 2, 2-1/2 tons (R22), 1-1/2 ton (R404A)

Orifice cartridge, red, 1/6 ton (R12), 1/3 ton (R22), 1/6 ton (R404A)

Orifice cartridge, white, 2 to 3 tons (R12), 3-1/4 to 5-1/2 tons (R22), 2-1/4 to 3 tons (R404A)

Orifice cartridge, black, 2 tons (R12), 3 tons (R22), 2 tons (R404A)

Orifice cartridge, white, 2-1/2 tons (R12), 5 tons (R22), 3 tons (R404A)