PE-TO-METAL TRANSITION FITTINGS
PE-to-Stainless Steel Transition Fitting
PE to Brass Transition Fitting
PE-to-Steel Transition Fitting for Gas
PE-to-Steel Transition Fitting for Gas
PE-to-steel transition fitting for gas is designed to connect compatible PE piping with steel pipe systems. The listed models cover a wide range of PE diameters and steel pipe outside diameters for gas pipeline transition applications.


Connection: PE to steel
Application: Gas pipeline transition
Type: PE-to-steel transition fitting
Listed PE Size Range: 20 mm to 400 mm
Available Models: 31
All Models & Specifications
Available models and dimensional data are listed below. The technical drawing is included as the second image in the product carousel above.
| Specifications | PE φ dn (mm) | Steel Pipe OD (mm) | L (mm) | A (mm) | B (mm) | Steel Pipe Inch | Steel Pipe Nominal Dia. |
|---|---|---|---|---|---|---|---|
| 20×22 | 20 | 22 | 380 | 66 | 250 | 1/2″ | 15 |
| 25×22 | 25 | 22 | 410 | 95 | 250 | 1/2″ | 15 |
| 25×27 | 25 | 27 | 410 | 95 | 250 | 3/4″ | 20 |
| 32×22 | 32 | 22 | 420 | 111 | 250 | 1/2″ | 15 |
| 32×27 | 32 | 27 | 420 | 111 | 250 | 3/4″ | 20 |
| 32×34 | 32 | 34 | 430 | 112 | 250 | 1″ | 25 |
| 40×34 | 40 | 34 | 430 | 112 | 250 | 1″ | 25 |
| 40×38 | 40 | 38 | 430 | 112 | 250 | – | 30 |
| 40×42 | 40 | 42 | 430 | 112 | 250 | 1-1/4″ | 32 |
| 40×48 | 40 | 48 | 430 | 112 | 250 | 1-1/2″ | 40 |
| 50×34 | 50 | 34 | 435 | 118 | 250 | 1″ | 25 |
| 50×42 | 50 | 42 | 435 | 118 | 250 | 1-1/4″ | 30 |
| 50×45 | 50 | 45 | 435 | 118 | 250 | – | – |
| 50×48 | 50 | 48 | 430 | 118 | 250 | 1-1/2″ | 40 |
| 63×34 | 63 | 34 | 440 | 126 | 250 | 1″ | 25 |
| 63×42 | 63 | 42 | 440 | 126 | 250 | 1-1/4″ | 32 |
| 63×48 | 63 | 48 | 440 | 126 | 250 | 1-1/2″ | 40 |
| 63×57 | 63 | 57 | 440 | 126 | 250 | 2″ | 50 |
| 63×60 | 63 | 60 | 440 | 126 | 250 | 2″ | 50 |
| 75×76 | 75 | 76 | 440 | 100 | 250 | 2-1/2″ | 65 |
| 90×76 | 90 | 76 | 500 | 160 | 250 | 2-1/2″ | 65 |
| 90×89 | 90 | 89 | 460 | 140 | 250 | 3″ | 80 |
| 110×89 | 110 | 89 | 440 | 120 | 250 | 3″ | 80 |
| 110×108 | 110 | 108 | 460 | 140 | 250 | 4″ | 100 |
| 160×159 | 160 | 159 | 520 | 150 | 250 | 6″ | 150 |
| 200×219 | 200 | 219 | 620 | 150 | 350 | 8″ | 200 |
| 250×273 | 250 | 273 | 680 | 190 | 350 | 10″ | 250 |
| 315×325 | 315 | 325 | 680 | 190 | 350 | 12″ | 300 |
| 355×375 | 355 | 377 | 700 | 200 | 350 | 14″ | 350 |
| 400×406 | 400 | 406 | 730 | 230 | 350 | 16″ | 400 |
| 400×426 | 400 | 426 | 730 | 230 | 350 | 16″ | 400 |
About PE-to-Steel Transition Fitting for Gas
PE-to-steel transition fittings provide a connection between compatible polyethylene piping and steel pipe sections in gas pipeline systems. The correct model should be selected according to both the PE pipe diameter and the corresponding steel pipe outside diameter.
The specification table also includes reference dimensions L, A and B together with the steel pipe inch size and nominal diameter where supplied.
Product Details
Transition Connection
Designed to transition between a compatible PE pipe end and a steel pipe end for gas pipeline layouts.
Model Selection
- PE pipe diameter
- Steel pipe outside diameter
- Steel pipe nominal size
- Required quantity
Applications & Installation
Typical Applications
Intended for compatible gas pipeline systems where a PE pipeline must transition to a steel pipe section or steel pipeline component.
Installation
Select the correct model according to the PE and steel pipe dimensions. Install each side using the appropriate joining procedure for the compatible PE and steel piping system and the applicable project requirements.
Ordering
Please provide the required specification, quantity and project requirements for quotation and lead-time confirmation.
Frequently Asked Questions
How should I select the correct model?
Match the required PE pipe diameter with the corresponding steel pipe outside diameter shown in the specification table.
Where can I see the dimensional drawing?
The technical drawing is the second image in the product carousel at the top of this page.
What information is needed for quotation?
Please provide the specification, required quantity and project requirements.
International Buyer & Sourcing Information
PE-to-steel transition fittings for gas applications are intended for buyers sourcing transition components for compatible PE and steel pipeline connections. They may be relevant to gas-pipeline distributors, utility contractors, industrial piping suppliers and project procurement teams.
For international sourcing, please provide the required pipe sizes, connection configuration, quantity and project market. Product selection should always be matched to the applicable project specification and local requirements.
Need PE-to-Steel Transition Fittings for Gas?
Send us your required specification, quantity and project requirements for quotation and lead-time confirmation.
Related Products
PE-to-Stainless Steel Transition Fitting
PE transition fitting with stainless steel threaded end, available in male and female configurations.
PE to Brass Transition Fitting
PE transition fitting with brass threaded end, available in male and female configurations.

