TSI Flow Products manufactures and sells 3 inch and 4 inch 1502 and 4 inch 1002 Lateral Integral Fittings. Custom applications and sizes available. Contact your local TSI Flow Products location for more information or to place an order.
TSI 3″ 1502 Laterals

FFL-3100-1
| Connections (Run x Run x Branch) | M.A.W.P. | A | B | C |
|---|---|---|---|---|
| 3” 1502 (F) x 3” 1502 (M) x 3” 1502 (F) | 15,000 PSIG | 21.00” | 14.00” | 6.50” |
TSI 4″ 1002 and 1502 Laterals

FFL-4110-1

FFL-4100-1

FFL-4130-1
| Connections (Run x Run x Branch) | M.A.W.P. | A | B | C | D | E | F |
|---|---|---|---|---|---|---|---|
| 4” 1002 (F) x 4” 1002 (M) x 3” 1502 (F) | 15,000 PSIG | 19.59” | 13.89” | 2.50” | 5.00” | 7.00” TYP | 7.50” |
| 4” 1502 (F) x 4” 1502 (M) x 3” 1502 (F) | 15,000 PSIG | 20.88” | 13.89” | 2.50” | 5.00” | 7.00” TYP | 7.50” |
| 3” 1502 (F) x 4” 1502 (M) x 3” 1502 (F) | 15,000 PSIG | 20.88” | 13.89” | 2.50” | 5.00” | 7.00” TYP | 7.50” |
TSI 4″ DC15 Laterals



| Connections (Run x Run x Branch) | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| 4” DC15 (F) x 4” DC15 (M) x 3” DC15 (F) | 21.60” | 13.89” | 2.50” | 5.00” | 7.00” TYP | 8.22” | 7.94” | 3.50” |
| 4” DC15 (F) x 4” 1502 (M) x 3” DC15 (F) | 20.88” | 13.89” | 2.50” | 5.00” | 7.00” TYP | 7.50” | 7.94” | 3.50” |
| Material | ||
|---|---|---|
| Service | Body | Working Pressure (PSIG) |
| Standard | Non-NACE | 15,000 PSIG |
| Sour Service |
NACE Standard MR0175 | 10,000 PSIG |
