Replacement bulkhead with flex tube assembly for Heatilator, Heat N Glo, Majestic, and Quadra-Fire gas fireplaces. OEM HHT part # SRV7000-156
HHT Bulkhead with Flex Tube (SRV7000-156)

Model Compatibility
Fits These Models
Manuals & Documents
Manuals for the Aveo Series, Caliber nXt Series, Caliber Series and other models this part fits are being added to our manuals library. Need one now? Ask us or call 406-272-9850.
Before you order
This part is listed for 7 models (see Fits These Models above). Check the model name and serial number on your appliance’s rating label and make sure they match — Heatilator built many models in more than one version (and gas models for natural gas or propane), and some parts changed between versions.
Not sure it’s the right part? Call 406-272-9850 or send us your model and serial number and we’ll confirm it before you order. Or browse all Heatilator Structural Components.
More parts for the Heatilator Aveo Series

Heatilator Aveo Series Hood (4058-190)
SKU 4058-190
Fits Aveo Series

HHT Junction Box Cover Plate (SRV4031-222)
SKU SRV4031-222
Fits Aveo Series, Caliber Series, Eclipse Series, Novus Evolution Series +4 more

Heat N Glo, Heatilator & Outdoor Lifestyles Flexible Bulkhead (4021-428)
SKU 4021-428
Fits Aveo Series, Eclipse Series, Rave Series

Heatilator Aveo Series Face Screen Assembly (4058-004)
SKU 4058-004
Fits Aveo Series

HHT Male Connector Fittings (303-315/5)
SKU 303-315/5
Fits Aveo Series, Bay Series, B Vent Series, Caliber nXt Series +17 more

Heat N Glo, Heatilator & Quadra-Fire Pilot Assembly – NG (2103-010)
SKU 2103-010
Fits Advantage Series, Aveo Series, Direct Vent Series, Eclipse Series +4 more

HHT Burner Orifice #56C – LP (582-856)
SKU 582-856
Fits Aveo Series

Heat N Glo, Heatilator & Quadra-Fire Glass Clip Assembly (33858/2)
SKU 33858/2
Fits Aveo Series, Caliber Series, Corner Series, Direct Vent Series +7 more