| Nominal Size | 30 x 30 x 21 in |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Royal Building Products | PLA K1530-21 | T-Y HXHXH 30 x 21 K153021 |
| | Royal Building Products | PLA K3030-21 | WYE PROFILE HHH 30 x 21 K303021 |
| | Royal Building Products | PLA K15830-21 | T-Y WITH SDR35 BRANCH HXHXG 30 x 21 K1583021 |
| | Royal Building Products | PLA K1030-21 | TEE STR PROFILE HHH 30 x 21 K103021 |
| | Royal Building Products | PLA K10330-21 | TEE STR PROFILE HHG 30 x 21 K1033021 |
| | Royal Building Products | PLA K3330-21 | WYE PROFILE HHG 30 x 21 K333021 |
