SmartLock®

SmartLock® UNST3400 Union Straight (UNST) Connector, 3/4 in

SMAUNST3400 MFG #: UNST3400
SmartLock® UNST3400 Union Straight (UNST) Connector, 3/4 in
  • Burst Pressure Range: 5100 psig
  • : HVAC/R Line Connection, Mini-Split and Refrigerant Systems
  • End Style: Straight Union
  • Manufacturer: SmartLock
  • Manufacturer #: UNST3400
  • Nominal Size: 3/4 in
  • Pressure Rating: 1000 psig
  • Temperature Rating: -40 to 302 degF
Union Straight (UNST) SmartLock fittings connects copper/aluminum tube to copper/aluminum tube of the same size without the need for welding. No special tools required, just a wrench of your choice in your toolbox. Innovative Metal to Metal Sealing Technology achieves a secure and permanent seal that is designed to produce zero leaks. SmartLock fittings are compatible with ALL refrigerants on the market.

UNST3400 3/4 STRAIGHT UNION
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