This document is the Inline Drain With Pedestrian Grate Quick Spec Installation Nyloplast Detail. It shows the nyloplast inline drain with descriptions.

The illustration shows the integrated ductile iron frame & grate to match basin, minimum pipe burial, inverts, various types of inlet/outlet adapters, 12” minimum width/6” minimum thickness, medium duty traffic loads, watertight joint and backfill material made from crushed stone or other granular material.

Note 1 states that pedestrian grates shall be ductile iron per ASTM A536 grade 70-50-05. Note 2 states that frames shall be ductile iron per ASTM A536 grade 70-50-05. Note 3 explains that drainage connection stub joint tightness shall conform to ASTM D3212 for corrugated HDPE, N-12 HP & PVC sewer. Note 4 states that pedestrian grates shall meet H-10 or H-20 load rating per grate type.