Prefabricated fire pit trough featuring a 48" stainless steel linear burner. Frame dimension: 56" L x 14" W x 28" H Create a unique outdoor fire feature with our easy to install manual fire pit trough. Match lit key valve allows for convenient lighting and flame height control. Specifications:* Heavy duty frame construction* 125,000 btu stainless steel burner* Stainless steel burner pan * Key valve assembly includes: Brass valve, decorative flange and key* Stainless steel flexible gas line for convenient gas connection* Available in natural gas or propane gas Buyers Guide:- Consult with building officials and certified professionals when planning and installing gas fire pits- Do it yourself fire pit frame kit allows you to be creative finishing the exterior of frame- Long keys (9", 12", 18") are available to extend thru depth of finish material to valve - Continue shopping on our site for fire pit accessories to enhance the flame. Choose from fire glass, fire stones and lava rock- 30 lbs of fire glass will fill pan and cover burner. Additonal glass may be required depending on thickness of capOutside Frame Dimensions: 56" L x 14" W x 28" H (Call for custom sizes)** Actual finish size will be determined by material used to complete outside of fire pitSALES AND TECHNICAL 770-335-2405