Home > Boiler Replacement Parts >

Empyre / Cozeburn Wood Boiler - Replacement Rope Gasket 5/8"
Empyre Cozeburn Wood Boiler Replacement Gasket


Our Price: $3.90 per ft.

Availability:: Usually Ships in 1 to 2 Days
Product Code: INSUL5-8DR


Serial Number:


Door rope gasket 5/8" for 2005 or earlier 250 and 450 conventional boiler doors. For 250 models, 11 feet is needed. For 450 models, 12 feet is needed. Please measure both the fire door and ash door before ordering. It is recommended to replace both door gaskets every 3-5 years depending on use.
*Excludes later models of the 250 and 450.

If purchasing silicone gasket cement, 10oz is needed for 10 or more feet. Purchase here:

3 oz. tube of gasket cement. To purchase click here
10 oz. tube of gasket cement. To purchase click here

For the 250-450 Empyre and Cozeburn boilers, most came with 5/8" gasket in the firebox door and ashpan drawer. Both need to be replaced for maintenance and to avoid a potential boil over the situation from too much air entering the firebox.

After the introduction of gasification boilers, Pro-Fab started using the 3/4" gasket in all boilers.

For boilers built-in 2005 or earlier, we recommend 5/8" gasket. Most 250 models need 11' for both doors. Most 450 models need 12' for both doors. PLEASE MEASURE.

If you substitute 3/4" for 5/8" it will fit very tight in the groove of the door and ash pan. If a door is slightly warped, 3/4" is a better choice. If you wish to order 3/4" gasket, click here

Replacement Fiberglass 5/8 Rope Gasket (dense) for Empyre and Cozeburn Wood boilers. Does not fit some CPW 250 abd 450s (see below).

For a full parts breakdown of the Empyre and Cozeburn 250 models, CLICK HERE.
For a full parts breakdown of the Empyre and Cozeburn 450 models, CLICK HERE.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Boiler Replacement Parts
Boiler Replacement Parts > Profab Parts - Empyre & Cozeburn