Courtyard Residential 0131 (3-Rail w / Straight Pickets) 0131R (3-Rail w / Straight Pickets) 0132 (3-Rail w / Alt. Pickets) 0141 (4-Rail w / Straight Pickets) 0220 (2-Rail Flat Top) 0230 (3-Rail Flat Top) 0230R (3-Rail Flat Top) 0233 (3-Rail Flat Top w/Alt. Pickets) 0240 (4-Rail Flat Top) 0240R(4-Rail-Flat-Top 1131 (3-Rail/Straight Pickets) 1131R (3-Rail / Straight Pickets/Rings) 1132 (3-Rail / Alternating Pickets) 1132R (3-Rail / Alt. Pickets/Rings) 1220 Pool Fence (2-Rail Flat Top) 1230 Pool Fence (3-Rail Flat Top) 1230 Pool Fence (3-Rail Flat Top/Rings) 1230R Pool Fence (3-Rail Flat Top/Rings) 1230R Pool Fence (3-Rail Flat Top/Rings) 1233 Courtyard (Pool Fence) Courtyard Commercial 2131 Industrial 2132 Industrial 2230 Industrial 2233 Industrial 2220 Industrial