Southwest Boulder & Stone 0.50 cu. ft. 3 in. to 5 in. Mixed Mexican Beach Pebble Smooth Round Rock for Gardens, Landscapes and Ponds Luxury Flooring Specification Details Type Water heater LPWO6D057Q63 Specification Details Type Water heater connector Inlet Fitting Size (Inches) 3 4 Outlet Diameter 3 4 in Outlet Fitting Size (Inches) 3 4 Size Length 18 in Corrosion Resistant Yes Excess Flow Valve (EFV) No Fitting Material Brass Flexible No High Efficiency No Inlet Fitting End Type Push Lead Free Yes Material Corrugated stainless steel Maximum PSI 200 Outlet Fitting End Type FIP Package Quantity 1 Working Temperature Range 40 to 180 degrees F CA Residents: Prop 65 Warning(s) Yes Complies with Federal Lead Guidelines Yes Warranty 2 year limited UNSPSC 40142000 Frequently Asked Questions (FAQ): An ornate blend of deep Helps retain moisture in your soil and prevents erosion Instantly elevate the look and feel of your landscape by adding beach pebbles between stepping stones and pathways or in and around planters to create the perfect backdrop for greenery