Description
125# Flanged Cross
125# Flanged Crosses are designed to create four-way flow distribution from a common piping connection point in compatible flanged piping systems.
Manufactured from grey iron castings conforming to ASTM A126 and ASTM A48, these crosses provide a durable multi-branch connection for waterworks, wastewater, municipal, commercial, and industrial piping applications. Flanged fitting dimensions conform to ASME B16.1 and ANSI/AWWA C110/A21.10, and Class 125 fittings are UL Listed through 12".
Product Highlights
- 125# flanged cross
- Four-way piping connection
- Flanged connections on all four openings
- Provides opposing branch connections from a common point
- Grey iron construction
- Grey iron castings conform to ASTM A126 and ASTM A48
- Flanged fitting dimensions conform to ASME B16.1
- Also conforms to ANSI/AWWA C110/A21.10 dimensional requirements
- Class 125 is UL Listed through 12"
- Designed for compatible flanged piping systems
- Manufacturing facility is ISO certified
- Product specification sheet available
- Flange dimensional reference available
- Pipe sizing reference chart available
- Certificate of Conformance available
Technical Specifications
| Product Type | Flanged Cross |
|---|---|
| Pressure Class | 125# |
| Material | Grey Iron |
| Connection Type | Flanged on All Four Openings |
| Configuration | Four-Way Cross |
| Primary Function | Create Multiple Branch Connections from a Common Point |
| Casting Standards | ASTM A126 and ASTM A48 |
| Dimensional Standards | ASME B16.1 and ANSI/AWWA C110/A21.10 |
| UL Listing | Class 125 UL Listed Through 12" |
| Manufacturing | ISO-Certified Facility |
| Documentation | Spec Sheet, Flange Dimensions, Pipe Chart, and Certificate of Conformance Available |
Flanged Cross Configuration
Straight-Through Run
Two opposing flanged openings form the primary straight-through piping path.
Opposing Branches
Two additional flanged openings create branch connections at 90 degrees to the main run.
Four Flanged Connections
All four openings connect to compatible mating flanges using appropriate gaskets and fasteners.
Construction Details
These 125# flanged crosses are manufactured from grey iron castings conforming to ASTM A126 and ASTM A48.
Flanged fitting dimensions conform to ASME B16.1 and ANSI/AWWA C110/A21.10. The four-flange configuration allows multiple piping branches to connect through a single fitting while maintaining serviceable bolted joints.
Why Choose a 125# Flanged Cross?
Four-Way Flow Distribution
- Creates multiple branches from a common point
- Flanged connections on all four openings
- Supports opposing branch lines
- Can simplify multi-directional piping layouts
- Class 125 configuration
Grey Iron Construction
- Grey iron castings
- Conforms to ASTM A126 and ASTM A48
- Dimensions conform to ASME B16.1
- Also references ANSI/AWWA C110/A21.10
- Manufactured in an ISO-certified facility
Flanged Cross vs. Flanged Tee
Flanged Cross
A flanged cross provides four openings and supports two opposing branch connections from the straight-through run.
Flanged Tee
A flanged tee provides three openings and creates one 90-degree branch from the main piping run.
Typical Applications
Water & Municipal Systems
- Waterworks piping
- Wastewater systems
- Municipal utility piping
- Water distribution systems
- Treatment facility piping
Commercial & Industrial Systems
- Industrial piping
- Mechanical systems
- Plant utility piping
- Distribution manifolds
- Compatible flanged equipment connections
Applicable Standards
ASTM A126 & ASTM A48
Grey iron castings conform to ASTM A126 and ASTM A48.
ASME B16.1
Flanged fitting dimensions conform to ASME B16.1.
ANSI/AWWA C110/A21.10
Flanged fitting dimensions also conform to ANSI/AWWA C110/A21.10.
Ask Willy: Need Pipe Size Help?
Use our pipe size chart and flange dimensional reference to confirm sizing before ordering 125# flanged crosses. You can also review the product specification sheet and Certificate of Conformance below.
Product Documentation
Product Specification Sheet
Review the product specification sheet for dimensional and product-specific information on the 125# flanged cross.
Flange Dimensional Specifications
Use the flange dimensional reference for additional flange sizing information.
Pipe Size Chart
Use the common pipe diameters and wall thickness chart to help confirm compatible piping dimensions before ordering.
Certificate of Conformance
Certificate of Conformance documentation is available through the linked PDF.
Frequently Asked Questions
What is a 125# flanged cross?
It is a grey iron four-way flanged fitting designed to connect multiple piping branches at a common point.
How many connections does this cross have?
The fitting has four flanged connections.
How are the openings arranged?
Two opposing openings form the straight-through run, while two additional openings branch at 90 degrees from that run.
How is a flanged cross different from a flanged tee?
A cross has four openings and supports two opposing branches, while a tee has three openings and provides one branch.
What material is this cross made from?
The supplied product information states that the fitting uses grey iron castings conforming to ASTM A126 and ASTM A48.
What dimensional standards apply?
Flanged fitting dimensions conform to ASME B16.1 and ANSI/AWWA C110/A21.10.
Is this fitting UL Listed?
The supplied product information states that Class 125 fittings are UL Listed through 12".
Is the manufacturing facility ISO certified?
Yes. The supplied product information states that the manufacturing facility is ISO certified.
Is flange dimensional information available?
Yes. A flange dimensional reference PDF is linked in the Willy section above.
What should I verify before ordering?
Confirm nominal pipe size, flange dimensions, bolt patterns, gasket requirements, Class 125 requirements, material compatibility, and the intended four-way piping configuration before ordering.
Important Ordering & Installation Notes
- This listing is for a 125# flanged cross.
- Confirm the required nominal pipe size before ordering.
- Confirm that a four-way piping configuration matches the intended system layout.
- Confirm flange diameter, bolt pattern, facing, and mating-flange compatibility on all four openings.
- Grey iron castings conform to ASTM A126 and ASTM A48.
- Flanged fitting dimensions conform to ASME B16.1 and ANSI/AWWA C110/A21.10.
- Class 125 is UL Listed through 12".
- Use appropriate gaskets, bolts, nuts, and tightening procedures for the application.
- Verify alignment across all connected branches before tightening flange fasteners.
- Confirm applicable pressure, temperature, media, material, flow arrangement, and project requirements before installation.
- Review the product specification sheet and flange dimensional reference before installation.
- Certificate of Conformance documentation is available from the link above.
