This product can be used on interior walls

Additional features include:

Series 77F-BI Bronze

Sheetrock® Brand Durabond® 90 Joint Compound lets you set the pace with a 60-minute working time

corrosion resistant stainless steel gas connector is configured with 3/4 inch MIP x 3/4 inch FIP adapters and is 36 inches in length

1/4 X CL. BLK NIPPLE (25) UNION ELBOW/STEAM HOT WATER This product can be usedBlack steel nipples and pipe offer a secure method of transporting plumbing mediums. General uses for this product are for transporting lubricant, oil, grease, LP gases & fuel or to create your own DIY projects. This pipe style is designed for use with other black malleable iron fittings.