Three independent circuits
Storage, monitoring and delivery work as one system.
Each tank supplies its own product line. The pump, containment, monitoring and dispenser connect along that circuit.
Discuss a station projectExplore the station.
Tap an area or choose a component.
Explore the station and prepare a requestAbout this guide
Follow the path from the underground tank to the dispenser. Explore each assembly to see what it does and how it connects to the rest.
An educational reference illustration; the actual setup depends on the equipment and its manuals.
Find a part by name or referenceSee how the parts connect.
Swipe sideways to follow the lines. Use the arrow keys when the illustration has focus.
Circuit ACircuit BCircuit CTank → pump → dispenser
Explore a componentKnow what you need? Open the catalog
Interactive design by Grupo Master
Choose a tank
Tank view
Inside the dispenser
Hose assembly
Select a component to enlarge it and see quote options.
Underground storage
A dedicated opening for each function.
The pump, fill, gauging probe and vent use separate connections. A tank sump and sealed entry boots contain and protect penetrations.
Ask about tank systemsTank assembly
Separate connections, distinct functions.
The fill connection, submersible pump, monitoring probe and vent each have a dedicated path. Their layout here is conceptual.
OPW mechanical entry boot OPW vent valveSubmersible pump
Head above. Motor-pump inside.
The head and manifold sit inside the tank sump. A column tube descends to the submerged motor-pump near the tank bottom.
Ask about pumping systemsMotor-pump unit
The motor-pump unit drives product upward.
The motor and pump operate as one selected unit below the column tube. This conceptual cutaway does not identify a power rating or model.
Review pumping requirementsFilling
Spill containment surrounds the delivery connection.
Fuel enters through the fill adapter and descends through a drop tube. The fill spill container is separate from the pump sump.
Remote filling alternative
A remote delivery point uses a lateral line to reach its own tank-top fill sump and drop tube. Route, slope and protection require project design.
Tank gauging
The probe and sump sensor have different jobs.
The probe measures the tank through its own access and cable route. A separate sensor can monitor liquid in the sump. Probe configurations may include a product float; a lower water float is optional and depends on the selected probe.
Ask about tank monitoringSecondary containment
Each penetration has its own sealed entry.
The tank sump surrounds the pump head. Boots seal the product, power and monitoring routes through its wall; the sump sensor reports to monitoring.
Explore OPW entry bootsPower and signals
Each connection has a purpose.
The flexible conduit reaches the pump connection box. The sump sensor uses its own signal route and sealed entry. The drawing explains their location; cable types and connections depend on the selected equipment.
Tank venting
A separate path for tank vapors.
The tank connection, entry boot, vent pipe, supports and terminal form a separate assembly. This is not the fuel supply line or an equipment cooling fan. The terminal is conceptual; its model and pressure/vacuum setting require selection for the project.
Product distribution
One line per product.
Each product follows its own route from the pump to the dispenser. The colored paths aid reading and are not a regulatory code or an installation layout.
Review project requirementsDispensing equipment
Protection, hydraulics and controls share one cabinet.
The conceptual cutaway references the Wayne Helix family. The exact number of products, filters, meters and connections depends on the selected configuration.
Explore the Wayne Helix familyCabinet
The cabinet separates user controls from product hydraulics.
The display and controls serve the user. Filtration, metering and product control sit in the hydraulic section; exact layouts vary by configuration.
Explore Wayne HelixShear valve
A separate structural support protects the connection.
The shear valve is secured at the dispenser base, with its shear section at island level. It is distinct from the hose breakaway; the sump wall is not structural anchorage.
OPW shear valveUnder-dispenser containment
The lines enter through sealed penetrations.
This sump sits below the selected dispenser. Entry boots seal the pipe penetrations; separate bars support the shear valves. The tank sump is a different enclosure, around the pump head.
Explore containmentFiltration
The cartridge joins its head.
Product enters and leaves through the filter head. Thread, media, fuel and equipment must be checked before selecting a replacement.
Explore catalog filtersDelivery path
From dispenser outlet to nozzle, one piece at a time.
Outlet → short hose → breakaway → main hose → swivel → nozzle. Product, lengths and connections must be checked for each equipment configuration; this diagram is not a preselected kit.
Nozzle · OPW 11AP reference
A guarded lever controls dispensing.
- Open protective guard
- Lever handle and body
- Curved metal spout
Swivel · OPW 241TPS reference
The joint helps orient the nozzle.
- Two planes of rotation
- Connects hose and nozzle
- Helps reduce hose twist
Published family dimensions
OPW lists 124 mm length (A) and 56 mm depth (B) for the 3/4-inch 241TPS family. These are manufacturer reference dimensions, not an installed-clearance measurement; confirm the exact variant for SKU 20450.
OPW 241TPS source sheet ↗Main dispensing hose
The main hose joins the breakaway to the swivel.
- Flexible cover and end fittings
- Separate from the short outlet hose
- Length and ends depend on configuration
Dimension status
No verified length is assigned to the catalog hose references in this drawing. The loop is schematic; confirm hose assembly, length and end fittings for the dispenser.
Breakaway · OPW 68EZR reference
A designed separation limits product release.
- Black body with hex ends
- Separates under designed pull force
- Valves close to limit release
This is a hose breakaway, distinct from the dispenser shear valve. Verify the selected model and installation.
Published 68EZR-7575 dimensions
The OPW dimensional sheet lists 114 mm overall including terminals and 64 mm across the collar for model 68EZR-7575. These values do not establish that another suffix or the catalog reference has the same dimensions; confirm the selected model.
OPW 68EZR dimensional sheet ↗UNDERGROUND EQUIPMENT
Submersible pump, part by part
Separate the parts, turn the assembly and discover how the pump, sump and entry boot connect.
Interactive pump and containment assemblySTP · SUMP
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The interactive model is unavailable. Use the part list and descriptions to explore the assembly.
Drag to turn · Arrow keys turn · + / − zoom · Home resets
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Red Jacket STP visual study · Simplified interior, not to scale. Manufacturer reference ↗
Optional one-minute tourFollow the product path from tank to nozzle.
A one-minute walkthrough
Follow the product path from underground storage to the nozzle.
- Tank
- Pump in the tank
- Lines
- Dispenser
- Hose
- Nozzle
Start when you are ready. The tour never starts by itself.
From the dispenser to each part.Nozzle 3/4 OPW / 11AP
Product photoOPW 11AP · 3/4″
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Interactive design by Grupo Master
Selected catalog item
OPW
Nozzle 3/4 OPW / 11AP
SKU 20449
Exterior illustration. Connections and compatibility are confirmed when quoting.
Helix connections and internals
Tap a part to see its connection.
Role and connections
Connects to:
All parts
Adjust separation
How it connects
FuelSump → boot → shear valve → filter → meter → hose
Power and signalsConduit → electrical boot → junction box → boards
Illustrative schematic · not to scale.
Inspect a part
Choose a piece in the strip above, or select a hose or accessory in the 3D view.
Catalog options for each function; fit is confirmed for your equipment.
Electronics, valves and containment
Helix spare parts: confirm version and part number before choosing.
Requested cover color
No color preference
More components and catalog options
Equipment and components
Find the part in the catalog.
Continue from the illustration to a catalog reference, or search the full store by name or code. Open the store →
The illustration explains each component’s role. We confirm the configuration, price and availability when preparing your quote.
Submersible pumps 3 references
Compare the catalog references and add the one you need to your inquiry.
R2 QUICK SUBMERSIBLE PUMP
Catalog detail to verify: the original record contains both 1.5 HP and 1 HP. Neither is confirmed for this SKU; we will check the nameplate before quoting.
Fuel nozzles 3 references
Compare the models and add the nozzle you need to your inquiry. If you have questions about the connections, tell us so we can help review them.
Nozzle covers 5 references
Covers for the dispensing nozzle. Match the nozzle make and model as well as the size; color does not determine fuel compatibility.
What to check when choosing
Share the nozzle make, model and a photo. Inlet size alone does not confirm that a cover will fit.
Dispensing hoses 6 references
Choose a reference by size and length. You can also include the short breakaway hose.
IRPCO Fuel Hose, 3/4X14' (USA)
Catalog detail to verify: the title says 3/4 in × 14 ft, while the description confirms only 3/4 in. We will confirm the length and brand before quoting.
Breakaway couplings 6 references
Explore the models and add the size or reference you need to your inquiry.
What to check when choosing
Specify the model, connections and fuel. The cover is quoted separately; it is not a breakaway valve. Check the short hose and its length against the manufacturer requirements.
Swivels 4 references
Swivel connections listed in the catalog, with different configurations to review.
Filters 6 references
Explore the catalog references. If you are unsure which one you need, tell us about your equipment or fuel and we can help find it.
What to check when choosing
Share the installed filter code, fuel type, micron rating, thread and flow rate. Select the cartridge for its filter head; the listed filters are not all interchangeable.
Shear valves 3 references
Compare the references and add the valve you need to your inquiry. You can also ask about its replacement fuse.
Containment and sumps 7 references
Explore tank and dispenser sumps and entry boots. Include approximate project dimensions in your inquiry.
Tank filling 6 references
Fill caps, adapters, and spill containers for the tank filling area. Add the references you need to your inquiry and we can help review them.
Monitoring and leak detection 7 references
Explore consoles, detectors, sensors, and monitoring tubes. If you are unsure which part you need, tell us about your system and we can help.
Fuel piping 5 references
Explore catalog piping and fittings. Include the size and system type in your inquiry so we can help find the right references.
Elbow 1.5 x 90 Nupi
Catalog detail to verify: the title says 1.5 in, while the description says 1 in. We will confirm the size before quoting.
Tank venting 3 references
Explore pressure/vacuum vent valves and vent piping. This path is separate from the line supplying fuel to the dispenser.
What to check when choosing
Specify the tank, product, connection and required model. Pressure/vacuum and float vent valves serve different functions. The illustrated terminal does not identify a model or a pressure setting.
Vent Valve OPW 2
Valve · pressure/vacuum
2" Tank Vent Valve
Valve · pressure/vacuum
Vent Pipe 2'' Nupi
Pipe · vapor venting
Dispensers By configuration
Explore Wayne Helix and tell us how many products and dispensing positions you need.
Wayne Helix
Plan your Wayne Helix configuration.
Tell us how many fuel products and dispensing positions you need.
Control boxes 2 references
Compare catalog control references. To select equipment, we need the pump nameplate, power supply and system configuration. These boxes are not depicted inside the sump.
What to check when choosing
We need the pump manufacturer, model, power rating, voltage and phases, plus the required control function. A junction box or an Ex box does not replace a controller.
Control Box 1 1/2
Control box · configuration to verify
The “1 1/2” reference does not confirm power rating or dimensions. We will verify the nameplate, model and power supply before quoting.
IS Intelligent Control Box
Electronic control · model to verify
The “IS” abbreviation does not establish an electrical classification. We will verify the model and system compatibility before quoting.
Wiring and connections 9 references
Communication cable, flexible conduit, boxes and connectors serve different purposes. Tell us the equipment and intended use of each reference so we can review the selection.
What to check when choosing
Distinguish power, communication and grounding. Share the equipment, length and project specification. Conduit protects the cable route; it is neither a conductor nor a fuel hose.
Communication Cable
Cable · communication
Electrical Hose 3/4 x 18 PP
Conduit · electrical routing
3/4" Explosion-Proof Electrical Box
Electrical box · classification to verify
Junction Box for Sensors
Junction box · sensors
Two-Wire Connector Red Jack
Connection · submersible pump
Catalog details to verify: “RED JACK” does not confirm the Red Jacket brand or compatible equipment. We will verify the brand and model before quoting.
Electrical Connector for Submersible
Connection · submersible pump
Connector Yoke 4 PET
Connection · submersible pump
Bare Wire 2
Conductor · grounding
Bare Wire 2/0
Conductor · grounding
Scope and manufacturer references
Conceptual schematic for exploring components. Verify the configuration for each project.
- OPW · 11 Series nozzles ↗
- OPW · swivel 241TPS ↗
- OPW · breakaway 68EZR ↗
- Red Jacket · submersible pump ↗
- OPW · fill spill-container product sheet ↗
- Veeder-Root · MAG Plus probe assembly guide ↗
- OPW · dispenser sump and stabilizer bars ↗
- OPW · shear valve instructions ↗
- OPW · hose assemblies ↗
- Wayne · WU017834 Rev. 05 · dimensional drawings, hosted by GYSBI ↗
- Wayne · Helix NA/LATAM ↗
- NOV · FRP tank strap anchoring variant ↗
- Xerxes · FRP tank restraint requirements ↗
Tank connections and containment
The fill connection and its spill containment are separate from the pump sump. The submersible pump delivers product; a dedicated probe measures the tank, while another sensor can monitor the sump.
For remote filling, a lateral line feeds a separate tank-top fill sump and drop tube. Its route and protection require project design.
OPW mechanical entry boot ↗OPW fill spill containment ↗Inside the dispenser
The conceptual Wayne Helix reference separates user controls from the hydraulic compartment. The shear valve is structurally secured; filters, metering, hoses, breakaway, swivel and nozzle vary by equipment configuration.
Wayne Helix family ↗OPW shear valve ↗Catalog filters ↗OPW 11AP nozzle ↗The delivery path is outlet → short hose → breakaway → main hose → swivel → nozzle. Product and connections vary by configuration.
IRPCO main hose ↗Breakaway hose section ↗OPW 68EZR breakaway ↗OPW 241TPS swivel ↗