Selkirk 4" to 8" 45 Degree Fixed Elbow (Stainless Flexible Liner)

Size: 4-Inch

Estimated Arrival: Between and . (To All Contiguous States)

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Selkirk 4" to 8" Diameter, 45 Degree Fixed Elbow

Stainless steel fixed elbows are available in 4" to 8" diameters.

Elbows are used for rigid and outside diameter "OD" flex pipe or for inside diameter "ID" flex pipe in a multitude of degrees.

SFL - Stainless Flexible Liner

Flexible Stainless Steel Liner is a high performance chimney liner. An integrated hose clamp connection on each component allows quick, easy and secure assembly. No adaptors or fasteners required.

4" to 8" Diameter:

  • 316 Stainless steel
  • Complete Kits, Insert Kits & Pellet Kits available
  • Smooth wall liner is an easy to clean option with higher BTU capacity and superior draft performance
  • Insulation-wrap promotes quick heat up, enhances draft and allows zero clearance between liner and masonry chimney 
  • Can be installed on gas, oil or wood appliances
  • Full line of accessory components
  • Smart Choice warranty on all components


  • Listed to UL 1777 (Flexible Stainless Steel Liner installed with Insulation Wrap) in the U.S.A.

Part Number Product Code
194136 4MFFE45 4-Inch
195137 5MFFE45 5-Inch
196138 6MFFE45 6-Inch
197139 7MFFE45 7-Inch
198140 8MFFE45 8-Inch

CA Residents: See Prop 65 WARNING.


Lifetime Limited Warranty

Refer to the Smart Choice Warranty for full warranty details.