187Low Pressure
187 GlobalCore
Up to 1,500 PSI
Constant-pressure hydraulic hose for lower-pressure hydraulic systems and general equipment applications.
Product Category
Hydraulic Hose & Fittings
Hydraulic hose, fittings, adapters, and custom hose assemblies for construction equipment, manufacturing plants, shipyards, marine operations, farms, municipalities, fleets, and industrial machinery.
B&B Hose and Rubber Co. is a full-service Parker distributor with Parker Store locations in Chesapeake and Hampton, Virginia. We stock Parker GlobalCore hydraulic hose and a broad selection of Parker fittings, adapters, and related components.
Our trained hose specialists can identify, cut, crimp, and assemble many replacement hydraulic hoses while you wait. Mobile Hose Doctor service is also available for on-site hydraulic hose repairs.
Primary Stocked Line
Parker GlobalCore — Our Stocked Hydraulic Hose System
Parker GlobalCore is the foundation of our hydraulic hose inventory. The GlobalCore system provides a consistent family of hydraulic hoses designed around constant working-pressure classifications.
By stocking GlobalCore hose and the correct Parker fittings, B&B Hose can serve a wide range of hydraulic equipment without requiring customers to sort through hundreds of unrelated hose styles.
Parker GlobalCore — six constant-pressure hose series, each color-coded by pressure rating
387Medium Pressure
387 GlobalCore
Up to 3,000 PSI
A versatile constant-pressure hose for common mobile and industrial hydraulic applications.
487High Pressure
487 GlobalCore
Up to 5,000 PSI
Higher-pressure hose for demanding hydraulic systems where strength, flexibility, and durability are important.
722Very High Pressure
722 GlobalCore
Up to 6,000 PSI
High-pressure spiral hydraulic hose for demanding equipment and heavy-duty service.
787Extreme Pressure
787 GlobalCore
Up to 6,000 PSI
Very-high-pressure spiral hose for severe hydraulic applications.
797Maximum Pressure
797 GlobalCore
Up to 6,000 PSI
Maximum-pressure GlobalCore hose for extremely demanding hydraulic systems.
Also Stocked
Parker Parflex Thermoplastic Hose — Also Stocked
In addition to GlobalCore rubber hose, B&B Hose stocks Parker Parflex thermoplastic hose for applications requiring lighter weight, smaller bend radius, or compatibility with specific fluids and environments.
919 Stainless Steel Braid
High-pressure thermoplastic hose with stainless steel braid reinforcement for demanding hydraulic and industrial fluid service.
Parker spec sheet518D
Medium-pressure thermoplastic hydraulic hose with polyester braid reinforcement for general hydraulic applications.
Parker spec sheet520N
Medium-pressure thermoplastic hose designed for hydraulic systems requiring flexibility and chemical resistance.
Parker spec sheetMSH Marine Steering Hose
Thermoplastic hose engineered specifically for marine hydraulic steering systems.
Parker spec sheet939
High-pressure thermoplastic hose with wire braid reinforcement for hydraulic and high-pressure fluid transfer applications.
Parker spec sheetS6
Compact, lightweight thermoplastic hose for medium-pressure hydraulic systems where flexibility and small outside diameter are important.
Parker spec sheetS508N
Thermoplastic hydraulic hose with nylon inner tube for compatibility with a wide range of hydraulic fluids.
Parker spec sheet580N
Medium-pressure thermoplastic hose with nylon construction for hydraulic and industrial fluid applications.
Parker spec sheet540P
Thermoplastic hose with polyurethane construction offering excellent abrasion resistance and flexibility.
Parker spec sheet201
Low-pressure thermoplastic hose for return line, drain line, and low-pressure hydraulic applications.
Parker spec sheet206
Low-pressure thermoplastic hose for hydraulic return lines and general low-pressure fluid transfer.
Parker spec sheet221FR
Flame-retardant thermoplastic hose for low-pressure hydraulic and fluid applications in fire-risk environments.
Parker spec sheet801 Push-Lok
Parker Push-Lok low-pressure hose available in blue and red. Push-on assembly — no clamps required for compatible low-pressure fluid, air, and return-line service.
Parker spec sheetJK Jack Hose
Heavy-duty thermoplastic jack hose designed for high-pressure hydraulic jack and lifting equipment applications.
Parker spec sheetGlobalCore hose pressure, size, temperature, bend radius, fitting compatibility, and application suitability vary by hose series. Final hose and fitting selection must be based on Parker's current specifications and the complete application requirements.
See It In Action
Parker GlobalCore
Hose System
Watch how GlobalCore's standardized hose-and-fitting system delivers consistent performance across every pressure rating — from assembly to field installation.
Parker GlobalCore
Official Parker Hannifin product demonstration
Parker Hydraulic Hose Products
In addition to our stocked GlobalCore products, B&B Hose can provide Parker hydraulic hose for a wide range of pressures, temperatures, equipment types, and operating environments.
Wire-Braided Hydraulic Hose
Flexible hydraulic hose reinforced with one or more wire braids for common medium- and high-pressure applications.
Spiral-Wire Hydraulic Hose
Heavy-duty hose with multiple spiral-wire reinforcement layers for high-pressure and high-impulse equipment.
Compact Hydraulic Hose
Smaller outside-diameter hose designed for tight routing, confined spaces, and improved flexibility.
Suction and Return Hose
Hose for low-pressure hydraulic return lines, reservoir connections, and suction applications.
High-Temperature Hose
Hydraulic hose designed for systems exposed to elevated fluid or ambient temperatures.
Low-Temperature Hose
Flexible hose options for equipment operating in cold-weather and low-temperature environments.
Abrasion-Resistant Hose
Hydraulic hose with durable covers for construction, material handling, forestry, mining, and other severe environments.
Specialty Hydraulic Hose
Specialized hose options for nonconductive, fire-resistant, high-impulse, alternative-fluid, or other application-specific requirements.
Parker Hydraulic Hose Fittings
A hydraulic hose assembly is only as reliable as its hose-to-fitting connection. B&B Hose supplies and installs Parker hydraulic fittings selected for the specific hose series, size, pressure, and application.
43 Series Crimp Fittings
A widely used Parker crimp-fitting family for compatible braided and hydraulic hose products.
25 Series Crimp Fittings
Crimp fittings for compatible Parker hydraulic hose, commonly used on braided hose applications.
56 Series Crimp Fittings
Crimp fittings designed for compatible Parker hose products requiring a secure, high-integrity connection.
79 Series Crimp Fittings
Crimp fittings for compatible Parker hydraulic hose in demanding industrial and mobile equipment applications.
77 Series Crimp Fittings
Heavy-duty crimp fittings for compatible high-pressure and spiral-wire hydraulic hose.
26 Series Crimp Fittings
Crimp-style fittings for compatible Parker hydraulic and specialty hose applications.
82 Series Push-Lok Fittings
Push-on fittings for compatible Parker Push-Lok hose — no clamps required for low-pressure fluid and air service.
20 Series Field-Attachable Fittings
Reusable field-attachable fittings that can be installed without a crimping machine for compatible hose products.
30 Series Field-Attachable Fittings
Field-attachable fittings for compatible Parker hose, providing a reusable connection option in the field.
MS Series Marine Steering Fittings
Parker MS Series fittings designed for marine steering hose applications — compatible with Parker marine steering hose systems.
CG Series Crimp Fittings
Crimp fittings for compatible GlobalCore hose — the primary fitting family for Parker GlobalCore assemblies.
HY Series Crimp Fittings
Crimp fittings for compatible Parker hydraulic hose in a range of industrial and mobile applications.
The fitting series must be matched to the specific hose and Parker crimp specification. Hose and fitting series should never be mixed based only on size or appearance.
Common Hydraulic Fitting Connections
We offer straight, 45-degree, and 90-degree hydraulic hose fittings in many common connection styles, including:
- JIC 37-degree flare
- SAE O-ring boss
- O-ring face seal
- NPTF pipe thread
- SAE flange
- Metric connections
- DIN connections
- BSP connections
- Male and female swivels
- Straight, elbow, and flange configurations
Our hose specialists can help identify unfamiliar threads and connection styles. Bring us the old hose whenever possible so we can compare the hose, fitting ends, orientation, and overall length.
Steel and Stainless-Steel Hydraulic Fittings
B&B Hose stocks steel and stainless-steel hydraulic fittings and adapters for industrial, marine, chemical, food-processing, corrosive, and demanding outdoor environments.
Through SHF, we offer access to products including:
- Hydraulic crimp fittings
- Hydraulic adapters
- Stainless-steel fittings and adapters
- Instrumentation adapters
- Hose-barb and push-on fittings
- Field-attachable and reusable fittings
- Metric DIN fittings
- Quick disconnects
- Hydraulic flanges
- Valves and accessories
- Metal-hose weld-on fittings
Material, pressure rating, thread type, sealing method, and fluid compatibility must be verified before a fitting is placed into service.
View SHF FittingsMade for Your Equipment
Bring us your old hose, equipment information, drawing, or part number. Our hose specialists will help identify the correct hose, fittings, length, and fitting orientation.
Our hydraulic hose services include:
Need a replacement now? Many hydraulic hose assemblies can be made while you wait at our Chesapeake or Hampton Parker Store locations.
- Cut-to-length hydraulic hose
- Parker crimped hose assemblies
- Steel and stainless-steel fitting options
- Straight, 45-degree, and 90-degree fittings
- Custom hose lengths and end configurations
- Hose cleaning and protective caps when required
- Hose guards, abrasion sleeves, and protective coverings
- Hose identification and tagging
- Replacement of obsolete or difficult-to-identify assemblies
- Assistance with equipment and OEM hose replacement
Aerospace & Defense Applications
Aerospace Fluid-Transfer Solutions
B&B Hose can also help source specialized aerospace fluid-transfer products through Titeflex Aerospace, now part of STS Aerospace.
Available aerospace solutions include:
- Smooth-bore PTFE hose
- Convoluted PTFE hose
- Conductive and nonconductive hose configurations
- Flexible aerospace hose assemblies
- Rigid tubing assemblies
- Flex-rigid hybrid assemblies
- Heat- and fire-resistant hose options
- Chafe-resistant hose constructions
- Aerospace overhaul and repair capabilities through the manufacturer
Aerospace products require exact part numbers, drawings, specifications, certifications, and application information. These products should be quoted separately from standard industrial hydraulic hose assemblies.
Explore STS Aerospace and TiteflexHydraulic Hose for Demanding Equipment
- Construction and heavy-equipment companies
- Local farms and agricultural operations
- Manufacturing and processing plants
- Shipyards and marine-repair facilities
- U.S. Navy and defense contractors
- Municipalities and public works departments
- Truck, trailer, and fleet-repair facilities
- Waste-management and recycling operations
- Ports, terminals, and material-handling operations
- Commercial vessels and workboats
- Industrial maintenance departments
24/7 Mobile Hose Doctor Service
When a failed hydraulic hose shuts down your equipment, our Parker Hose Doctor service can come to your location. Our mobile hose technicians are equipped to identify and replace many hydraulic hose assemblies on-site.
Bring Us the Old Hose
The fastest way to identify a replacement hydraulic hose is often to bring us the complete old assembly. Do not remove or discard the fittings until we have checked the connection types, hose size, length, and fitting orientation.
If the original hose is unavailable, send us:
- Clear pictures of both fitting ends
- Hose markings or part numbers
- Overall hose length
- Equipment make and model
- Operating pressure and temperature
- Type of hydraulic fluid
- Description of the application
Our hose specialists will help determine the correct replacement.
Hydraulic systems can contain fluid under extremely high pressure. Final hose, fitting, crimp specification, pressure rating, temperature range, and fluid compatibility must be verified for the complete assembly and application. Never check for hydraulic leaks with your hands. Damaged or leaking hydraulic equipment should be depressurized and serviced by qualified personnel.