| Perforated return 8R surface 16x16 | $117.00 | | |
| Perforated return 8R surface 18x18 | $135.00 | | |
| Perforated return 8R surface 6x6 | $41.00 | | |
| Perforated return 8R surface 8x8 | $46.00 | | |
| Pitched Roof Cap, Model RJ-4, For Models SP/CSP | $70.00 | | |
| Pitched Roof Cap, Model RJ-6x9, For Models SP/CSP | $83.00 | | |
| Plastic band for attachment to Gripple No.2 (5/64”) and No.3 (1/8”) cable, to more evenly distribute the load of piping | $1.00 | | |
| PMC perf supply mod core 4 way T-bar 10x10 | $103.00 | | |
| PMC perf supply mod core 4 way T-bar 12x12 | $110.00 | | |
| PMC perf supply mod core 4 way T-bar 14x14 | $118.00 | | |
| PMC perf supply mod core 4 way T-bar 16x16 | $155.00 | | |
| PMC perf supply mod core 4 way T-bar 6x6 | $91.00 | | |
