Spectroline Cool Seal Stick Capsule
COOL SEAL
Seals micro leaks in condensers, evaporators, O-rings and hoses.Ā Can add years to older, out-of-warranty AC&R systems that leak small amountsĀ of refrigerant. Works withĀ allĀ popular refrigerants and oils.
- Non-polymer, oil-soluble formula safe for system components and recovery equipment
- Meets ASHRAE 97 standard for chemical stability
- Can be injected with system off or running
- Available in threeĀ convenient delivery methods
CS-3CS Cool Seal Stick CapsuleĀ Inline Charge sealant, each capsule treats up to 2 tons (7kw)
- 0.5 (15 ml) stick capsule prefilled with Cool Seal A/C Leak Sealer
- Add Cool Seal A/C Leak Sealer and refrigerant in one simple step.
- Requires bleed valves for injection. Capsule treats up toĀ 2 tonsĀ of cooling.
- BV-50 -Ā Bleed Valve (two required)Ā
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Spectroline Cool Seal Stick Capsule
Spectroline Cool Seal Stick Capsule
COOL SEAL
Seals micro leaks in condensers, evaporators, O-rings and hoses.Ā Can add years to older, out-of-warranty AC&R systems that leak small amountsĀ of refrigerant. Works withĀ allĀ popular refrigerants and oils.
- Non-polymer, oil-soluble formula safe for system components and recovery equipment
- Meets ASHRAE 97 standard for chemical stability
- Can be injected with system off or running
- Available in threeĀ convenient delivery methods
CS-3CS Cool Seal Stick CapsuleĀ Inline Charge sealant, each capsule treats up to 2 tons (7kw)
- 0.5 (15 ml) stick capsule prefilled with Cool Seal A/C Leak Sealer
- Add Cool Seal A/C Leak Sealer and refrigerant in one simple step.
- Requires bleed valves for injection. Capsule treats up toĀ 2 tonsĀ of cooling.
- BV-50 -Ā Bleed Valve (two required)Ā
Original: $30.90
-65%$30.90
$10.81Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
COOL SEAL
Seals micro leaks in condensers, evaporators, O-rings and hoses.Ā Can add years to older, out-of-warranty AC&R systems that leak small amountsĀ of refrigerant. Works withĀ allĀ popular refrigerants and oils.
- Non-polymer, oil-soluble formula safe for system components and recovery equipment
- Meets ASHRAE 97 standard for chemical stability
- Can be injected with system off or running
- Available in threeĀ convenient delivery methods
CS-3CS Cool Seal Stick CapsuleĀ Inline Charge sealant, each capsule treats up to 2 tons (7kw)
- 0.5 (15 ml) stick capsule prefilled with Cool Seal A/C Leak Sealer
- Add Cool Seal A/C Leak Sealer and refrigerant in one simple step.
- Requires bleed valves for injection. Capsule treats up toĀ 2 tonsĀ of cooling.
- BV-50 -Ā Bleed Valve (two required)Ā
















