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Parker® - 770507 ZoomLock™ PZK-C18-HNBR 1-1/8" Braze-Free Couplings

Item: PZK-C18-HNBR
MFR: 770507

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Product Info


ZoomLock™ - 1 1/8" Braze-Free Couplings

ZoomLock™ fittings are specially designed to work without brazing, which automatically makes your job simpler and faster when joining copper tubes. In addition, the one-piece fittings are reliably secure, leak-proof and more repeatable than brazed connections — so there’s no compromise on quality or performance. Professionals who have tried ZoomLock braze-free couplings report that their time and labor costs on tube connections are typically reduced 40 – 60% on average by eliminating the need for brazing. The biggest benefit of that improved efficiency is more productivity and increased profit potential, but there are also many other exciting advantages to braze-free tube connecting.

The ZoomLock Advantage
  • Less equipment and no gas needed
  • Safer conditions, no fire hazards
  • No hot work permits required
  • More environment-friendly
  • No solder-related quality issues
  • More flexible access to job sites
  • No need to nitrogen-purge
Warning: this product contains a chemical known to the State of California to cause cancer.


Weight0.262 Pounds (lbs)
Width1.285 Inches (In)
Height1.285 Inches (In)
Country of OriginUSA
Length2.75 Inches (In)
ApplicationPlumbing and HVAC Copper Tubing
Fitting TypeCoupling
For Use WithPlumbing and HVAC Copper Tubing
NSF CertifiedNo
Prop 65Yes
Recognized Component MarkNo
Size1 1/8"
UL RecognizedYes


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