Swedge-On Couplings
Double-Wall Swivel Pipe Couplings are a proven coupling and fitting system designed exclusively for use with FlexWorks Piping.
Double-Wall swivel couplings and fittings are of a double-wall design and are used to interconnect FlexWorks flexible piping. These UL/ULC-listed stainless steel couplings must be contained within containment sumps and not directly buried.
This pipe connection system includes an internally expanded stainless steel coupling attached to the end of a FlexWorks pipe section. The swivel coupling has a smooth sealing face fitted with a Viton® ring gasket.
Double-wall swivel couplings eliminate the need for cutting back the secondary jacket and rubber test boots. They have an integral interstitial access port for connector and test tubes.
These double-wall couplings permit higher interstitial testing pressures and eliminate added parts and labor costs.
Double-Wall Couplings
Double-wall swivel couplings eliminate the need for cutting back the secondary jacket and rubber test boots. They have an integral interstitial access port for connector and test tubes. These double-wall couplings permit higher interstitial testing pressures and eliminate added parts and labor costs.
Double-wall pipe couplings require the use of an OPW Retail Fueling coupling machine to internally expand the stainless steel fitting onto the end of a FlexWorks pipe section. Internally expanded couplings have a long, successful history of reliable performance.
Features & Benefits
- Crush and puncture-resistant
- Semi-smooth liner facilitates ease of installation
- Saves you time and money
- No buried joints
Features & Benefits
- UL / ULC listed for use with Flex piping
- Quick, easy to install
- All stainless steel couplings
- Internally expanded couplings
- Permanent Interstitial Test Port
3″ Double Wall Coupling
- Fully compatible with our 3″ FlexWorks Piping
- Interstice integrated with the pipe secondary
Listings & Certifications
Ordering Specifications – FlexWorks Double-Wall Swivel Couplings and Fittings
| Model | Application | Packaging |
| DPC-2150A | 1.5″ Double-Wall Swivel Pipe Coupling, Flat Gasket |
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| DPC-2200A | 2″ Double-Wall Swivel Pipe Coupling, Flat Gasket | |
| DPC-2300A | 3″ Double-Wall Couplings |
Ordering Specifications* – FlexWorks Swedge-On Couplings and Fittings
| Model | Application |
| SPC-0075 | 3/4″ Pipe Coupling, Male NPT* |
| SPC-0100 | 1″ Pipe Coupling, Male NPT |
| SPC-0150A | 1.5″ Swivel Coupling, Flat Gasket |
| SGP-0150 | 1.5″ Swivel Gasket Pack for SPC-0150 (6 ea) |
| SGP-0200 | 2″ Swivel Gasket Pack for SPC-0200 (6 ea.) |
| SGP-0300 | 3″ Swivel for SPC-0300 (6 ea) |
| SPC-0200A | 2″ Swivel Coupling, Flat Gasket |
| SPC-0300 | 3″ Swivel Coupling, Flat Gasket |
| STC-0150 | 1.5″ Swivel Test Coupling |
| STC-0200 | 2″ Swivel Test Coupling |
| STC-0300 | 3″ Swivel Test Coupling |
| DPC-2150A | 1.5″ Double Wall Swivel Pipe Coupling, Flat Gasket |
| DPC-2200A | 2″ Double Wall Swivel Pipe Coupling, Flat Gasket |
| DPC-2300A | 3″ Double Wall Swivel Pipe Coupling |
| SFA-7575 | 3/4″ Adaptor, 3/4″ Female NPT to 3/4″ Female NPT |
| SMA-7575 | 3/4″ Adaptor, 3/4″ Female NPT to 3/4″ Male NPT |
| SFA-1010 | 1″ Adaptor, 1″ Female NPT to 1″ Female NPT |
| SMA-1010 | 1″ Adaptor, 1″ Male NPT to 1″ Female NPT |
| SMA-1515 | 1.5″ Adaptor, 1.5″ NPSH to 1.5″ NPT |
| SMA-1520 | 1.5″ Adaptor, 1.5″ NPSH to 2″ Male NPT |
| SMA-2020 | 2″ Adaptor, 2″ NPSH to 2″ Male NPT |
| SMA-3030 | 3″ Adaptor, 3″ NPSH to 3″ NPT |
| STF-1515 | 1.5″ Tee, 1.5″ NPSH x 1.5″ NPSH x 1.5″ NPT |
| STF-2020 | 2″ Tee, 2″ NPSH x 2″ NPSH x 2″ NPT |
| STF-2215 | 2″ Tee, 2″ NPSH x 2″ NPSH x 1.5″ NPT |
| STF-3030 | 3″ Tee, 3″ NPSH x 3″ NPSH x 3″ NPT |
| SEF-1515 | 1.5″ Elbow, 1.5″ NPSH x 1.5″ NPT |
| SEF-2020 | 2″ Elbow, 2″ Female NPT to 2″ Male NPSH* |
| SEF-3030 | 3″ Elbow, 3″ NPSH x 3″ NPT |
| SRE-2015 | 2″ Elbow Reducer, 2″ NPSH x 1.5″ NPT |
| SRT-2151 | 2″ Reducer, 2″ NPSH x 1.5″ NPSH x 1.5″ NPT |
| SCC-1515 | 1.5″ Connector, 1.5″ NPSH to 1.5″ NPSH |
| SCC-2020 | 2″ Connector, 2″ NPSH to 2″ NPSH |
| SCC-3030 | 3″ Connector, 3″ NPSH to 3″ NPSH |
| *British Fittings are available | |
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All pictures shown are for illustration purpose only. Actual product may vary. All specifications are subject to change without notice.
