Smartlock UNST3800 Smartlock Straight Union 3/8" OD
When we first got started as a company, we saw many issues with using open flames on expensive equipment to connect the valves to copper or aluminum tubes for any HVAC/R equipment. Not only were the flaring or brazing jobs causing inconsistent results that depended on the skill level of the contractor, but a hazardous job if the contractor had to use open flames in dry attics or in tight corners. Lets not forget the multitude of equipment and permits that are required for the traditional brazing and flaring work. Enter SmartLock: the global solution to all your HVAC/R problems.

Smartlock SWUN3400 Smartlock Swage Union 3/4"
When we first got started as a company, we saw many issues with using open flames on expensive equipment to connect the valves to copper or aluminum tubes for any HVAC/R equipment. Not only were the flaring or brazing jobs causing inconsistent results that depended on the skill level of the contractor, but a hazardous job if the contractor had to use open flames in dry attics or in tight corners. Lets not forget the multitude of equipment and permits that are required for the traditional brazing and flaring work. Enter SmartLock: the global solution to all your HVAC/R problems.

Smartlock SWUN3400

Smartlock SWUN3800 Smartlock Swage Union 3/8"
When we first got started as a company, we saw many issues with using open flames on expensive equipment to connect the valves to copper or aluminum tubes for any HVAC/R equipment. Not only were the flaring or brazing jobs causing inconsistent results that depended on the skill level of the contractor, but a hazardous job if the contractor had to use open flames in dry attics or in tight corners. Lets not forget the multitude of equipment and permits that are required for the traditional brazing and flaring work. Enter SmartLock: the global solution to all your HVAC/R problems.

Smartlock SWUN3800

Smartlock SWUN7800 Smartlock Swage Union 7/8"
When we first got started as a company, we saw many issues with using open flames on expensive equipment to connect the valves to copper or aluminum tubes for any HVAC/R equipment. Not only were the flaring or brazing jobs causing inconsistent results that depended on the skill level of the contractor, but a hazardous job if the contractor had to use open flames in dry attics or in tight corners. Lets not forget the multitude of equipment and permits that are required for the traditional brazing and flaring work. Enter SmartLock: the global solution to all your HVAC/R problems.

Smartlock SWUN7800

Sealed Unit Parts SBF14 Solder Free 1/4" Flare x Solder Free

Sealed Unit Parts SBF38 Solder Free 3/8" Flare x Solder Free

Sealed Unit Parts SBF38

JB Industries A31520 Swivel Access Valve Tee 1/4" Male Flare x 1/4" Male Flare x 1/4"

JB Industries A31856 Swivel Access Valve Tee 3/8" SAE X 1/4" access X 3/8" FE SAE swivel nut

RectorSeal Novent Pink 86681 Locking Cap For R410 Refrigerant Air Conditioners, 1/4" Thread NPT

• Seals standard schrader service valves on all central air conditioners units and mini splits to help prevent refrigerant leakage
• Protects from serious injury or death resulting from the inhalation of dangerous gases
• Resists crushing and removal without key
• Corrosion resistant anodized aluminum
• Integral neoprene o-ring resists oils and sealants
• Torque limiter prevents overtightening
• (10) cap per blister pack
• Tamper resistant

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RectorSeal Novent Pink 86682 Locking Cap For R410 Refrigerant Air Conditioners, 1/4" Thread NPT

• Seals standard schrader service valves on all central air conditioners units and mini splits to help prevent refrigerant leakage
• Protects from serious injury or death resulting from the inhalation of dangerous gases
• Resists crushing and removal without key
• Corrosion resistant anodized aluminum
• Integral neoprene o-ring resists oils and sealants
• Torque limiter prevents overtightening
• (2) cap per blister pack
• Tamper resistant

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Novent Key Style locking caps were specifically designed to protect standard Schrader service valves on A/C units to help prevent leakage or misuse of refrigerant on residential and commercial equipment.

Novent Key Style locking caps were specifically designed to protect standard Schrader service valves on A/C units to help prevent leakage or misuse of refrigerant on residential and commercial equipment.