GS-101/ΕCS GLO-STICK® Universal Dye Capsule SPECTROLINE 

*Sold by the piece.

Single-use GS-101/ECS dye capsule with phosphorous additive, suitable for systems with all types of oils (mineral oils, polyester oils, alkylbenzene, PVE) (R134a, 404, 507, 407, 410a, etc.) up to 1/2 hp, as well as for all passenger cars with R134a, R12, and all monoblock (window A/C) air conditioners.

The GLO-stick dye capsules provide the perfect solution for applying the phosphorous additive to the devices you wish to service. A dedicated guide with dye capsule applications based on horsepower or the amount of oil in the compressor’s crankcase guides you with absolute precision, making refrigerant leak detection an easy task.

They are installed in refrigeration and air conditioning systems only once and remain continuously active, even if refrigerant is lost daily (there is no need to add another dye capsule).

You only replace the dye capsule if you change the crankcase oil or replace the compressor.