Have a great Christmas and a Happy New Year! Our staff is on their winter break until Jan 5 2026. Orders placed now will be shipped when we get back.

Welcome to PartsDuck, the customer-first boat parts store.
Dometic  |  SKU: PD-89796  |  Barcode: 677431002882
Sold Out - Call for help finding a replacement.
Sale

Dometic 25 Insulated Flex R4.2 Ducting/Duct - 3" [9108549909]

$230.50 $280.78

🛡️ Lifetime Parts Guarantee

We’ve got your back: For real, For life. Learn More

Free Shipping On All Orders!

(Normally)In stock items ship same or next business day from the closest of our 20 warehouses with stock. $6.99 flat rate, or free over $100.

Phone Support (856) 666-7986

Call us with questions 9-5 Monday - Friday.

(856) 666-7986

No Fee Returns for 30 Days

Call us with questions 9-5 Monday - Friday.

(856) 666-7986

Description

25' Insulated Flex R4.2 Ducting/Duct - 3"

Round wire and mylar fabric shell ducting with 1" wall thickness of insulation. 

Legacy # 226600077

Features:

  • R4.2 Insulated Flexible Ducting
  • 25' Length
  • Insulation thickness - 1"
  • Internal diameter - 3"

*Sold as an Individual

WarningWARNING: This product can expose you to chemicals including ARSENIC which is known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.ca.gov.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Type: Parts
  • Box Dimensions: 10"H x 10"W x 25"L WT: 4.3 lbs
  • UPC: 677431002882