Category
- Aboveground Storage Tank Equipment
- Aboveground Storage Tanks
- Aviation Fueling Equipment
- Canopy Lighting
- Environmental, Testing & Clean-up
- Fire Protection
- Fuel Filters
- Fuel Management Systems
- Hose
- Hose Reels
- Industrial Flow Meters
- Lube Shop Equipment
- Meters
- Piping & Containment Systems
- Plumbing Fittings
- Pump and Dispenser Parts
- Remanufactured Parts & Equipment
- Safety & Power Controls
- Submersible Turbine Pumps
- Suction Pumps & Dispensers
- Tank Monitoring Systems
- Transport, Truck & Loading Equipment
- API Loading Rack Cords
- Cam & Groove Fittings
- Couplings
- Drop Elbows
- Dry Disconnects
- Gravity Drop Adaptors
- Intermodal Tank Transport
- Overfill Detection Systems
- Safety Breaks
- Sight Flow Indicators
- Split Flange Swivels
- Swivel Joints
- Tank Car Equipment
- Tank Transport Reducers
- Tank Truck Accessories
- TTMA Flange
- Vacuum Relief Caps
- Valves
- Vapor Check Valves
- Vapor Recovery Couplers
- Vents
- Underground Storage Tank Equipment
- Uncategorized
- Nozzles
- Breakaways
- Swivels
- Transfer Pumps
- Arctic Duty Pumps
- Aviation Pumps
- Cabinet Pump/ Meter Combos
- Electric Diaphragm Pumps
- Engine Driven Pumps
- Power Take Off
- Rotary Gear Pumps
- Self Priming Centrifugal Pumps
- Self Priming Diaphragm Pumps
- Standard Centrifugal Pumps
- Submersible Pumps
- AC Transfer Pumps
- DC Transfer Pumps
- Hand Pumps
- Pump Accessories
- DEF Products
- E85 Products
- Manufacturers
- Bravo
- CAF
- CimTek
- CompX
- ContiTech
- Dixon Valve
- Franklin Fueling Systems
- Gasboy
- Gasoila
- General Oil Filters
- Gorman-Rupp
- GPI
- Integrated Control Systems
- Jomar Valve
- Krueger Sentry
- LSI Industries
- M Carder
- Meridian Manufacturing
- Morrison Brothers
- NOV
- PetroClear
- PIUSI
- PMP Corporation
- Power Integrity
- Reelcraft
- Samson
- Scully
- Superior Pump
- Tecalemit
- Total Control Systems
- Universal Valve
- Vaporless
- Veeder Root
- Wayne Fueling Systems
- Zeeline
- Catlow
- Fill Rite
- Husky
- OPW
Quick Links
Product Categories
Recent Posts
Recent Comments
Archives
Categories
- No categories
OPW 2″ Double-Wall Swivel Pipe Coupling
$211.76 Original price was: $211.76.$146.38Current price is: $146.38.
2″ Double-Wall Swivel Pipe Coupling, Flat Gasket
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
Related
Weight | 8 lbs |
---|---|
Dimensions | 6 × 5 × 5 in |
Related products
-
OPW 66SB Swivel Breakaway
$103.69 – $151.52Price range: $103.69 through $151.52Select options This product has multiple variants. The options may be chosen on the product pageDownload Spec Sheet The OPW 66SB Swivel Breakaway is intended for easy installation at the nozzle inlet. The compact, lightweight design incorporates a 360° swivel rotation at both the male end and middle joint, with a simple and easily-reconnectable breakaway on the opposite end. Features & Benefits UL and ULC listed for use in gasoline, diesel …
-
OPW 66RB 1″ Reconnectable Breakaway
$98.28Read moreDownload Spec Sheet ***NO LONGER AVAILABLE. Manufacturer replaced with part # 68EZR-1010 https://nationalpetroleum.net/?product=opw-68ezr-dry-reconnectable-breakaway
-
OPW 45 Hose Swivel
$29.00 – $57.00Price range: $29.00 through $57.00Select options This product has multiple variants. The options may be chosen on the product pageDownload Spec Sheet The OPW 45 swivel is designed for gasoline self-service applications where easy nozzle and hose handling is important for customer convenience. The 45 is installed between the nozzle and hose to reduce strain, providing flexibility so fueling hoses last longer. Features UL and ULC listed for use in gasoline, diesel, and up …
-
OPW 7H High-Flow Diesel Nozzle
$159.85Original price was: $159.85.$111.50Current price is: $111.50.Select options This product has multiple variants. The options may be chosen on the product pageIf you operate a full-service truckstop, refuel your own fleet or manage a card-lock refueling location, the low-cost, long-life and durability of the OPW 7H® high-flow nozzle can help increase your productivity, sales and profits.