Metalbest 4DT-EL45 Stainless Steel / Galvanized Steel Direct-Temp 4 x 6.625 Inch Direct Vent 45 Degree Elbow

- Item #: BCI1791803

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Stainless Steel / Galvanized Steel
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4" x 6-5/8" Direct Vent 45 Degree Elbow from Direct-Temp

When creating an offset in the chimney pipe system, calculate the offset to determine the elbow angle. This 45° elbow length creates a bend. When used with a corresponding 45° elbow, the system will continue vertically toward the ceiling with the appropriate offset. This fixed elbow rotates at the joint connection to properly align your installation.

Direct-Temp system features stainless steel inner and heavy duty galvanized steel outer walls. Heavy duty centering brackets keep inner pipe centered and chamfered edges allow for easy slide-together assembly. The free-floating inner liner allows the pipe to expand and contract under high temperature, without creating gaps or stress points. The LockTab(r) is a unique design that allows for 360° rotation while securely locking the sections of pipe together with just a push of the tab.


  • Siliconized fiberglass seal
  • LockTab security
  • Pipe rotates easily to align system components
  • No sealant required
  • High efficiency performance
Connection Specifications:
  • Joint/Connection Overlap: 1-5/8"
  • Joint/Connection Type: Twist-Lock standard on all diameters
Material Specifications:
  • Outer Wall: Heavy duty galvanized steel
  • Inner Wall: 304 Stainless Steel

Additional Metalbest Links

Our SKU: Metalbest 4DT-EL45

This product is listed under the following manufacturer number(s):

  • Metalbest 1604215B
  • Metalbest 1604215
    Stainless Steel / Galvanized Steel

*Denotes a finish or option that has been discontinued

Metalbest 1604215 Product Specifications

Specification Sheet
Installation Guide
Configuration Elbow
Elbow by Angle 45 (degree)
Fuel Type Gas, Pellet
Manufacturer Warranty Lifetime Limited
Material Stainless Steel, Galvanized Steel
Pipe Class Direct Vent
Pipe Inside Diameter 4
Pipe Shape Round
UL Listed Yes
Vent Construction Double Wall
Vent Pipe Size 4 x 6-5/8

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Buy the Metalbest 1604215 in Stainless Steel / Galvanized Steel at Research Metalbest 1604215 in Stainless Steel / Galvanized Steel online. Find Metalbest 1604215 in Stainless Steel / Galvanized Steel features and specifications. Get the best deal by comparing the Metalbest 1604215 in Stainless Steel / Galvanized Steel today.

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