1. Feisteas Ilúsáide BSP Fireann Fireann le suíochán cón 60° nó séala nasctha le haghaidh naisc shlána.
2. Deartha mar chónaisc snáithe fireann díreach úsáide dúbailte le snáithe BSP agus snáithe fireann BSPT araon.
3. Oiriúnach do raon leathan de chórais sreabhach hiodrálacha, ag soláthar solúbthachta in iarratais éagsúla.
4. Cinntíonn séala daingean, an baol sceitheadh a íoslaghdú agus sláine an chórais a chothabháil.
5. Tógtha chun úsáid fadtéarmach a sheasamh le seasmhacht den scoth, ag cinntiú feidhmíocht iontaofa le himeacht ama.
| CUID UIMH. | SCRÍOBH | TOISÍ | ||||
| E | F | A | B | L | S1 | |
| S1B-02 | G1/8″X28 | G1/8″X28 | 10 | 10 | 26 | 14 |
| S1B-02-04 | G1/8″X28 | G1/4″X19 | 10 | 12 | 28 | 19 |
| S1B-02-06 | G1/8″X28 | G3/8″X19 | 10 | 13.5 | 31.5 | 22 |
| S1B-02-08 | G1/8″X28 | G1/2″X14 | 10 | 16 | 36 | 27 |
| S1B-04 | G1/4″X19 | G1/4″X19 | 12 | 12 | 30 | 19 |
| S1B-04-06 | G1/4″X19 | G3/8″X19 | 12 | 13.5 | 33.5 | 22 |
| S1B-04-08 | G1/4″X19 | G1/2″X14 | 12 | 16 | 38 | 27 |
| S1B-04- 10 | G1/4″X19 | G5/8″X14 | 12 | 17.5 | 39.5 | 30 |
| S1B-06 | G3/8″X19 | G3/8″X19 | 13.5 | 13.5 | 35 | 22 |
| S1B-06-08 | G3/8″X19 | G1/2″X14 | 13.5 | 16 | 39.5 | 27 |
| S1B-06- 10 | G3/8″X19 | G5/8″X14 | 13.5 | 17.5 | 42 | 30 |
| S1B-06- 12 | G3/8″X19 | G3/4″X14 | 13.5 | 18.5 | 43 | 32 |
| S1B-08 | G1/2″X14 | G1/2″X14 | 16 | 16 | 42 | 27 |
| S1B-08- 10 | G1/2″X14 | G5/8″X14 | 16 | 17.5 | 43.5 | 30 |
| S1B-08- 12 | G1/2″X14 | G3/4″X14 | 16 | 18.5 | 45.5 | 32 |
| S1B- 10 | G5/8″X14 | G5/8″X14 | 17.5 | 17.5 | 45 | 30 |
| S1B- 10- 12 | G5/8″X14 | G3/4″X14 | 17.5 | 18.5 | 47 | 32 |
| S1B- 10- 16 | G5/8″X14 | G1″X11 | 17.5 | 20.5 | 51.5 | 41 |
| S1B- 12 | G3/4″X14 | G3/4″X14 | 18.5 | 18.5 | 48 | 32 |
| S1B- 12- 16 | G3/4″X14 | G1″X11 | 18.5 | 20.5 | 52.5 | 41 |
| S1B- 12-20 | G3/4″X14 | G1.1/4″X11 | 18.5 | 20.5 | 56 | 50 |
| S1B- 16 | G1″X11 | G1″X11 | 20.5 | 20.5 | 54 | 41 |
| S1B- 16-20 | G1″X11 | G1.1/4″X11 | 20.5 | 20.5 | 58 | 50 |
| S1B- 16-24 | G1″X11 | G1.1/2″X11 | 20.5 | 23 | 60.5 | 55 |
| S1B-20 | G1.1/4″X11 | G1.1/4″X11 | 20.5 | 20.5 | 58 | 50 |
| S1B-20-24 | G1.1/4″X11 | G1.1/2″X11 | 20.5 | 23 | 60.5 | 55 |
| S1B-24 | G1.1/2″X11 | G1.1/2″X11 | 23 | 23 | 63 | 55 |
| S1B-24-32 | G1.1/2″X11 | G2″X11 | 23 | 25.5 | 66.5 | 70 |
| S1B-32 | G2″X11 | G2″X11 | 25.5 | 25.5 | 68 | 70 |
| S1B-40 | G2.1/2″X11 | G2.1/2″X11 | 32 | 32 | 81 | 90 |
| S1B-48S | G3″X11 | G3″X11 | 36 | 36 | 92 | 100 |
