Hart & Cooley

INCREASER B VENT 4in to 5in HART & COOLE

4RN5 MFG #: 016112
INCREASER B VENT 4in to 5in HART & COOLEY (6), item number: 4RN5
  • Color/Finish: Galvanized
  • Diameter: 4 in ID x 4-13/16 in OD, 4in ID x 4-13/16in OD
  • IsInactive: false
  • Length: 5-1/4 in, 5-1/4in

Hart & Cooley® Increaser, 4 in ID x 4-13/16 in OD Dia, 5-1/4 in Length, Steel, Galvanized, Domestic

The Hart & Cooley® double-wall, air-insulated B-Vent system is secured by locking joints. Properly installed, the vent won't come apart through vibration, and offers protection against vent failure or fire hazard. By using high-quality materials and skilled workmanship, our galvanized outer pipe and aluminum inner pipe provide protection against corrosion and external damage.

Hart & Cooley's simple two step engagement helps installers achieve installation quickly and easily. Simply engage pipe sections and secure by sliding the lock ring over security tabs. This unique system creates a strong connection without the use of screws.

  • Length
  • Type
  • Domestic/Import
  • Larger End Size
  • Smaller End Size
  • Color/Finish
  • Material
  • Series
  • Temperature Rating
  • Diameter
  • IsInactive
5-1/4in
Double Wall
Domestic
5in
4in
Galvanized
Steel
RN Series
400 deg F
4in ID x 4-13/16in OD
false