DuraVent FasNSeal 4" 29-4C Stainless Steel IPS Drain Fitting vent-cap The round bullet burner is

The round bullet burner is fully machined

Fits standard gas patio heaters with three barrel-bolt reflector hardware

Warm up your favorite room with the beauty of a Linear Fireplace

Single-Sided Design with a 16" Burner

540 Max / Min (BTU/HR) - Propane 30

DuraVent FasNSeal 4" 29-4C Stainless Steel IPS Drain Fitting vent-cap The round bullet burner isAll FasNSeal (single wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield