Pro-Flex
Pro-Flex Pro-Poly Eazy Flex Riser
- Availability:
- Usually Ships in 5-7 Business Days
- Weight:
- 0.00 LBS
Description
Pro-Flex Pro-Poly Eazy Flex Riser
Pro-Flex Pro-Poly Eazy Flex Risers are flexible anodeless gas risers designed for underground Natural Gas and LP (Propane) applications utilizing MDPE gas piping. The flexible riser design helps simplify the transition from buried polyethylene gas piping to an above-ground male threaded connection.
The PEFR Series is available in multiple CTS and IPS configurations from 1/2" through 2", including SDR 10 and SDR 11 options. Select the required pipe size, sizing standard, SDR, threaded connection, and riser length for the installation.
Product Highlights
- Pro-Flex Pro-Poly Eazy Flex Riser
- Flexible anodeless gas riser for MDPE gas piping
- For underground Natural Gas and LP (Propane) applications
- CTS and IPS configurations available
- Pipe sizes from 1/2" through 2"
- SDR 10 and SDR 11 configurations available
- 36" and 84" riser lengths available on selected models
- Male pipe thread outlet connections
- Designed to reduce buried fittings and connections
- No pipe chamfering required with the Eazy-Grip fitting system
- Maximum working pressure: 80 PSIG
- Meets or exceeds ASTM D2513 Category 1 and ASTM F1973
Technical Specifications
| Manufacturer | Pro-Flex |
|---|---|
| Product Line | Pro-Poly |
| Series | PEFR Series |
| Product Type | Flexible Anodeless Gas Riser |
| Application | Underground Natural Gas and LP (Propane) Applications |
| Compatible Gas Pipe | Polyethylene (MDPE) Gas Pipe |
| Approved Gases | Natural Gas and LP (Propane) |
| Maximum Working Pressure | 80 PSIG |
| Fitting Material | Carbon Steel A29M, Zinc-Plated Yellow Dichromate |
| Protective Conduit | Galvanized Steel with Gray PVC Coating |
| O-Ring | EPDM Rubber |
| Grip Ring | High-Hardness POM (Acetal) Thermoplastic |
| Standards | ASTM D2513 Category 1 and ASTM F1973 |
| Available Sizing | CTS and IPS |
Available Configurations
1/2" CTS x 3/4" MIP - 36"
- Manufacturer part number: PEFR-12-34M
- Pipe size: 1/2" CTS
- Pipe dimension: .625" x .090"
- Connection: 3/4" MIP
- Length: 36"
- Manufacturer box quantity: 6
1/2" CTS x 3/4" MIP - 84"
- Manufacturer part number: PEFR-12-34-84LM
- Pipe size: 1/2" CTS
- Pipe dimension: .625" x .090"
- Connection: 3/4" MIP
- Length: 84"
- Manufacturer box quantity: 6
1/2" CTS x 1/2" MIP - 36"
- Part number: PEFR-12-12M
- Pipe size: 1/2" CTS
- Connection: 1/2" MIP
- Length: 36"
1/2" CTS x 1/2" MIP - 84"
- Part number: PEFR-12-12-84LM
- Pipe size: 1/2" CTS
- Connection: 1/2" MIP
- Length: 84"
3/4" IPS SDR 11 - 36"
- Manufacturer part number: PEFR-34M
- Pipe size: 3/4" IPS
- SDR: 11
- Connection: 3/4" MIP
- Length: 36"
3/4" IPS x 3/4" MIP - 84"
- Part number: PEFR-34-34-84LM
- Pipe size: 3/4" IPS
- Connection: 3/4" MIP
- Length: 84"
1" IPS SDR 11 - 36"
- Manufacturer part number: PEFR-01M
- Pipe size: 1" IPS
- SDR: 11
- Connection: 1" MIP
- Length: 36"
1-1/4" IPS SDR 11 - 36"
- Manufacturer part number: PEFR-0114M
- Pipe size: 1-1/4" IPS
- SDR: 11
- Connection: 1-1/4" MIP
- Length: 36"
1-1/4" IPS SDR 10 - 36"
- Manufacturer part number: PEFR10-0114M
- Pipe size: 1-1/4" IPS
- SDR: 10
- Connection: 1-1/4" MIP
- Length: 36"
1-1/2" IPS SDR 11 - 36"
- Manufacturer part number: PEFR-015M
- Pipe size: 1-1/2" IPS
- SDR: 11
- Connection: 1-1/2" MIP
- Length: 36"
2" IPS SDR 11 - 36"
- Manufacturer part number: PEFR-02M
- Pipe size: 2" IPS
- SDR: 11
- Connection: 2" MIP
- Length: 36"
Eazy Riser Advantages
Fewer Underground Connections
- Designed to help eliminate buried fittings
- Fewer connection points within the trench
- Reduces trench work compared with multi-component riser assemblies
- Flexible configuration simplifies routing from buried MDPE pipe
Eazy-Grip Connection
- No pipe chamfering required
- Uses the Pro-Poly Eazy-Grip fitting design
- Designed for MDPE gas-pipe connections
- Helps reduce installation steps
Materials & Construction
- Fitting: Carbon steel A29M with zinc-plated yellow dichromate finish
- Pipe Threads: Manufacturer references ASTM B117
- Protective Conduit: Galvanized steel with gray PVC coating
- O-Ring: EPDM rubber
- Grip Ring: High-hardness POM (Acetal) thermoplastic
Natural Gas & LP Applications
The Pro-Poly PEFR Series is manufacturer-approved for both Natural Gas and LP (Propane) underground gas applications using compatible polyethylene MDPE gas piping.
Maximum manufacturer-published working pressure for the PEFR Series is 80 PSIG.
Selecting the Correct Eazy Flex Riser
Select the riser according to the required CTS or IPS pipe sizing system, nominal pipe size, SDR, male threaded outlet connection, and overall riser length.
The 1-1/4" options are offered in both SDR 10 and SDR 11. Confirm SDR compatibility before ordering.
Product Documents
Pro-Flex Eazy Riser Flexible Gas Riser Product Sheet
Review the Pro-Flex Eazy Riser product sheet for manufacturer application information, available configurations, construction materials, pressure ratings, and installation requirements.
Need Help Selecting an Eazy Flex Riser?
Our industrial PVF specialists can help review your polyethylene pipe size, CTS or IPS sizing standard, SDR, threaded outlet size, and required riser length before you order.
Frequently Asked Questions
What is a Pro-Flex Eazy Flex Riser?
The PEFR Series is a flexible anodeless gas riser designed for underground gas applications using MDPE gas piping.
Can the Eazy Flex Riser be used for Natural Gas?
Yes. Natural Gas is listed as an approved gas for the PEFR Series.
Can the Eazy Flex Riser be used for propane?
Yes. Pro-Flex also approves the PEFR Series for LP (Propane) applications.
What is the maximum working pressure?
The manufacturer specifies a maximum working pressure of 80 PSIG.
What pipe sizes are available?
This listing includes CTS and IPS configurations from 1/2" through 2".
What riser lengths are available?
Most configurations in this listing are 36" long. Selected 1/2" CTS and 3/4" IPS configurations are also offered in 84" lengths.
What is the difference between PEFR-0114M and PEFR10-0114M?
PEFR-0114M is the 1-1/4" IPS SDR 11 configuration, while PEFR10-0114M is the 1-1/4" IPS SDR 10 configuration.
What is the protective conduit made from?
The manufacturer specifies galvanized steel conduit with a gray PVC coating.
What standards does the PEFR Series meet?
The manufacturer states that the PEFR Series meets or exceeds ASTM D2513 Category 1 and ASTM F1973 specifications.
Does installation require chamfering the polyethylene pipe?
The manufacturer's Eazy Riser literature identifies no chamfering as one of the system's installation advantages.
Important Ordering & Installation Notes
- Confirm CTS or IPS sizing before ordering.
- Confirm the required pipe size and SDR.
- Confirm the required male threaded connection size.
- Confirm whether a 36" or 84" riser is required.
- PEFR-0114M is the 1-1/4" IPS SDR 11 configuration.
- PEFR10-0114M is the 1-1/4" IPS SDR 10 configuration.
- Maximum working pressure is 80 PSIG.
- Approved gases are Natural Gas and LP (Propane).
- Installation and system testing must comply with applicable local codes and the current Pro-Poly Installation Guide.
