TSI Flow Products manufactures and sells Flow Crosses for 2 inch and 3 inch 1502 Connections as well as 4 inch 1002 and 1502 Connections. Flow Crosses are available in multiple sizes and configurations. Contact your local TSI Flow Products sales rep today for more information or to place an order.
Flow Crosses Features
Connection Strength: Integral Fittings are made from one solid piece of metal providing more strength at the connection where it’s needed most.
Better Flow Geometry: The leading chamfers at the bore of TSI Integral Fittings creates less turbulence therefore reducing erosion.
Larger Wall Thickness: Our Integral Fittings have a larger wall thickness at the connection to allow the pipe a longer service life.
Replaceable Wingnuts: With a removable retainer ring, the wingnuts on TSI Integral Fittings can be replaced when necessary to allow continued service of the pup joint.
TSI 2″ and 3″ 1502 Crosses

FF-3180-1
2” 1502 Connections:
- (A) – Male Face to Female Center: 7.00”
- (B) – Female Face to Male Center: 5.00”
3” 1502 Connections:
- (A) – Male Face to Female Center: 8.13”
- (B) – Female Face to Male Center: 8.13”
- Available in Standard and H2S Service
- H2S Svc. Made Per Nace Standard MR0175 ISO15156
- NPT and Autoclave Ports are available upon request
- Crosses are available in multiple sizes and configurations

FF-1502-401

FF-1502-411
Material
| Service | Body | Working Pressure (PSIG) |
|---|---|---|
| Standard | Non-NACE | 15,000 PSIG |
| Sour Service | NACE Standard MR0175 ISO15156 | 10,000 PSIG |
TSI 4 Inch 1002 Crosses
TSI Flow Products manufactures and sells Crosses for 4 inch 1002 Connections. Crosses are available in multiple sizes and configurations. Contact your TSI Flow Products sales rep today for more information or to place an order.

FF-4146-1
4” 1002 Connections:
- (A) – Male Face to Female Center: 8.25”
- (B) – Female Face to Male Center: 8.25”
- (C) – Hole‐to‐Hole: 5.00” TYP
- (D) – Thickness of Block: 7.00” TYP
TSI 4 Inch 1502 Crosses
TSI Flow Products manufactures and sells Crosses for 4 inch 1502 Connections. Crosses are available in multiple sizes and configurations. Contact your TSI Flow Products sales rep today for more information or to place an order.

FF-4246-1
4” 1502 Connections:
- (A) – Male Face to Female Center: 9.09”
- (B) – Female Face to Male Center: 9.09”
- (C) – Hole‐to‐Hole: 5.00” TYP
- (D) – Thickness of Block: 7.00” TYP
