BrassCraft® SWB00-18N Water Heater Connector, 3/4 in Nominal, FNPT End Style, 18 in L, 125 psi Working, Stainless Steel, Domestic

BCSWB0018 MFG #: SWB00-18N
  • Country of Origin: US
  • Domestic/Import: Domestic
  • End Style: FNPT
  • Inside Diameter: 3/4 in
  • Length: 18 in
  • Manufacturer Name: BrassCraft Manufacturing
  • Material: Stainless Steel
  • Nominal Size: 3/4 in
  • Series: SWB00
  • Working Pressure: 125 psi
BrassCraft® ProCoat® 3/4 in Female Iron Pipe inlet x 3/4 in Female Iron Pipe outlet stainless steel connector. Used to connect the water supply to your water heater, this connector delivers outstanding flexibility with advanced corrosion resistance, both inside and outside. BrassCraft®'s patented integrated dielectric sleeve isolates dissimilar metals within the waterway, where galvanic and electrolytic corrosion have their greatest potential. This separation provides complete protection against galvanic corrosion that can deteriorate the connector and cause leaks. In addition, the integrated dielectric sleeve eliminates the need to install an additional dielectric union, reducing time and installation costs.
  • Features and More


  • Corrugated stainless steel delivers superior flexibility without kinking or flattening
  • Full flow, maximum performance with a 3/4 in internal diameter
  • Exclusive ProCoat® clear coat, provides superior corrosion resistance to deterioration from harsh chemicals, UV rays and salt
  • Integrated dielectric sleeve isolates dissimilar metals within the waterway to help protect the connector from internal corrosion
  • Requires less torque to seal with a pliable nitrile rubber washer, especially on rough nipple surfaces
  • 100% leak tested


  • Residential and Commercial


  • PROP65: This product can expose you to chemicals including: Diisononyl phthalate (DINP), which is known to the State of California to cause cancer and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to