MROStop stocks a complete hose, fittings, and connectors range across ten product families — from individual fittings in every thread standard through hydraulic and industrial hose assemblies, quick disconnects, flanges, tubing, and hose ends through to full hose crimping machines and tube fabrication equipment. All categories include real-time inventory visibility on every product page.
Use the sections below to browse by product family, or call our team for help with fitting identification, thread standard cross-reference, or hose assembly specifications.
Fittings
Fittings
The largest category in our connectors range — covering every fitting type, thread standard, and end configuration used in hydraulic, pneumatic, industrial, and fluid power systems. From the most common JIC flared and O-Ring Face Seal fittings to metric bite type, BSPP, banjo, push-to-connect, and specialty transportation fittings. Also includes rotary unions, swivels, flow control fittings, and all associated seals, tools, and repair kits.
Most specified — hydraulic
JIC Flared Fittings
37° flare JIC fittings (SAE J514) for hydraulic lines. The most common fitting standard in North American fluid power. Straight, elbow, tee, and cross configurations.
Leak-free hydraulic
O-Ring Face Seal Fittings
ORFS fittings (SAE J1453) with flat face and O-ring seal. Zero-leak performance for high-pressure hydraulic circuits and vibration-prone applications.
Port connections
O-Ring Boss Fittings
SAE straight-thread O-ring boss fittings for sealing into ported components. Used at valve, pump, and cylinder ports across hydraulic and pneumatic systems.
European standard
Metric Bite Type Fittings
DIN 2353 / ISO 8434-1 metric compression fittings for metric tube. Standard on European-built machinery, hydraulic power units, and machine tools.
Pneumatic & instrumentation
Push To Connect Fittings
Push-in fittings for pneumatic tubing and low-pressure fluid lines. No tools required. Straight, elbow, tee, and reducer configurations for plastic and nylon tube.
Thread conversion
Adapter Fittings
Male-to-male, male-to-female, and cross-standard adapters for converting between JIC, ORFS, NPT, BSPP, metric, and other thread standards.
Flared & Compression Fittings
Pipe & BSP Fittings
Elbows, Tees & Crosses
Straight, Bulkhead & Specialty
Specialty Application Fittings
Seals, Caps, Plugs & Hardware
Hose
Hose
Industrial and hydraulic hose in every construction and material for every application — from standard wire-braid hydraulic hose through specialty chemical, food grade, steam, PTFE, and thermoplastic hose. Available by the metre or as pre-made assemblies. MROStop also offers cut-and-coupled assembly services.
Most stocked
Hydraulic Hoses
Wire-braid and spiral-wound hydraulic hose to SAE 100R standards. For high-pressure hydraulic circuits on mobile and industrial equipment.
High pressure / lightweight
Thermoplastic Hoses
Thermoplastic hydraulic hose for high-pressure applications requiring a lighter, more flexible alternative to wire-braid hose. Resistant to abrasion and weathering.
Chemical transfer
Chemical Hoses
Chemical-resistant hose for transfer of acids, solvents, and industrial chemicals. EPDM, PTFE, and other liners selected by fluid compatibility.
High purity & chemical
PTFE Hoses
Smooth-bore and convoluted PTFE hose for high-purity, high-temperature, and aggressive chemical applications. Suitable for food, pharmaceutical, and chemical process use.
Food & beverage
Food Grade Hoses
FDA-compliant food grade hose for transfer of food products, beverages, and cleaning solutions. Smooth bore for easy cleaning and CIP compatibility.
High temperature
Steam Hoses
EPDM steam hose rated for saturated steam service. For industrial cleaning, autoclaving, and process steam applications.
Industrial & General Purpose Hose
Fuel, Gas & Transport Hose
Vehicle & Utility Hose
Hose Ends
Hose Ends
Crimp and reusable hose end fittings for assembling hydraulic and industrial hose. Crimp fittings are used with a hydraulic hose crimping machine for permanent, high-integrity assemblies. Reusable fittings thread onto the hose and are suitable for lower-pressure and field-repair applications.
Shells, Sockets & Adapters
Quick Disconnects
Quick Disconnects
Quick-disconnect couplings allow hydraulic and pneumatic lines to be connected and disconnected without tools and without fluid spillage. Available in hydraulic and pneumatic configurations, with flat-face, poppet, and sleeve-type valving. MROStop stocks couplers, nipples, sets, breakaway couplers, fuel nozzles, and all associated accessories and repair kits.
Nipples, Adapters & Repair
Flanges & Accessories
Flanges & Accessories
SAE split flanges and weld flanges for high-pressure hydraulic line connections where screwed fittings are impractical. Used on large-bore high-pressure lines, pump and motor ports, and manifold connections. Available as complete flange kits or as individual halves, seals, and hardware.
Flange Components & Accessories
Tubing
Tubing
Rigid and semi-rigid tubing for hydraulic, pneumatic, instrumentation, and general fluid power applications. Available in steel, stainless steel, copper, and plastic in metric and imperial sizes. Also includes heat trace accessories and controllers for freeze protection in outdoor or cold-environment installations.
Hydraulic standard
Steel Tubing
Cold-drawn seamless steel hydraulic tubing to DIN 2391 and SAE standards. For rigid hydraulic lines on machinery, power units, and fixed installations.
Corrosion resistant
Stainless Steel Tubing
316 and 304 stainless steel tubing for corrosive environments, food and beverage, chemical processing, and marine applications.
Pneumatic & low pressure
Plastic Tubing
Nylon, polyurethane, and polyethylene tubing for pneumatic circuits, instrumentation, and low-pressure fluid applications. Metric and imperial OD sizes.
Utility & refrigeration
Copper Tubing
Soft and hard-drawn copper tubing for refrigeration, air conditioning, fuel, and general utility applications.
Portable & flexible runs
Coiled Tubing
Pre-coiled plastic and nylon tubing for pneumatic tool connections, instrument air, and portable equipment applications.
Vehicle brake systems
Brake Tubing
Double-walled steel brake tubing for vehicle hydraulic brake lines. SAE J527 spec. Pre-cut lengths and coils.
Specialty Tubing & Heat Trace
Hose Accessories
Hose Accessories
Clamps, protectors, nozzles, labels, and kits to complete hose installations and keep hoses identified, protected, and performing correctly in service.
All Hose Accessories
Hose Reels & Accessories
Hose Reels & Accessories
Industrial hose reels for retractable storage of air, water, oil, grease, and hydraulic hose in workshops, service bays, and on mobile equipment. Includes high-pressure grease and oil swivels, reel motors for powered retraction, and all repair parts and accessories.
Reel Motors, Parts & Repair
Fabrication Equipment
Hose Machines, Tube Fabrication & Tools
Equipment and tooling for in-house hose assembly and tube fabrication — from bench-top hydraulic hose crimping machines through tube benders, flaring machines, and cutting tools. Enables workshops to produce custom hose assemblies and tube lines on-site rather than waiting for outsourced fabrication.
Hose Machine Tooling & Accessories
Tube Fabrication Tooling & Accessories
Authorized Distribution
Featured Hose & Fittings Brands
MROStop stocks hose, fittings, and connector products from these manufacturers — genuine products backed by full manufacturer warranties.
Parker
Hydraulic hose, fittings, quick disconnects, hose ends, and tube fittings across all major thread standards
Eaton
Hydraulic hose (Aeroquip and Weatherhead), fittings, quick disconnects, and hose assemblies
Dixon
Camlocks, hose fittings, quick disconnects, hose clamps, and fluid handling connectors
Gates
Hydraulic hose, MegaSys hose assemblies, thermoplastic hose, and hose ends
Swagelok
Instrumentation fittings, compression tube fittings, valves, and fluid system components
Brennan Industries
JIC, ORFS, O-ring boss, metric, BSPP, and adapter fittings across all configurations and materials
Common Questions
Frequently Asked Questions
What is the difference between JIC, ORFS, and O-Ring Boss fittings?
JIC (37° flare) fittings seal on a metal-to-metal 37° flare surface. They are the most common fitting in North American hydraulic systems and are easy to assemble and disassemble repeatedly. However, they can weep under extreme vibration or pressure cycling over time. ORFS (O-Ring Face Seal) fittings use a flat face with an O-ring in a groove to create a positive seal. They provide a leak-free connection even under vibration and are preferred for high-pressure circuits and systems with strict zero-leak requirements. O-Ring Boss (ORB) fittings use a straight thread with an O-ring that compresses against a port face — they are used as port connections into pump, valve, and cylinder bodies rather than in the middle of a line.
What is the difference between metric bite type and JIC fittings?
These are two different compression-style fitting standards that are not interchangeable. JIC (37° flare) is the dominant North American standard and seals on a flared tube end. Metric bite type (DIN 2353 / ISO 8434-1) is the European standard and uses a ferrule that bites into the outside of the tube to create a seal — no flaring required. Metric bite type fittings are standard on most European-built hydraulic machinery. The tube OD and thread sizes differ from JIC, so if you are working on a European machine, you will need metric bite type fittings and metric tube rather than JIC fittings with imperial tube.
What SAE hydraulic hose standard do I need?
The most common SAE 100R hose standards are: SAE 100R1 — single wire braid, general hydraulic service up to 2750 PSI (3/4″). SAE 100R2 — double wire braid, higher pressure rating, the most widely used hydraulic hose. SAE 100R7/R8 — thermoplastic hose, lighter and more flexible than wire braid. SAE 100R12/R13 — spiral wire construction for very high pressure applications. Select the hose rated for your system's maximum working pressure at the operating temperature, with a minimum 4:1 safety factor. Contact our team with your pressure rating, bore size, and application and we can specify the correct hose.
What is the difference between a reusable and a crimp hose fitting?
A crimp fitting is permanently attached to the hose using a hydraulic crimping machine that compresses a metal ferrule onto the hose. This produces a high-integrity, factory-standard assembly suitable for full working pressure and is the industry standard for hydraulic hose. A reusable fitting consists of a nipple that is inserted into the hose and a socket that is threaded over the outside — no crimping machine needed. Reusable fittings are quicker for field repairs and low-pressure applications, but are not recommended for high-pressure hydraulic circuits where crimp assemblies are the correct choice.
How do I identify the thread standard on an existing fitting?
Thread identification requires measuring both the thread pitch and the thread OD or taper, then comparing to a thread chart. The most reliable method is to use a thread pitch gauge for pitch and a calliper for OD. Key distinguishing factors: NPT is tapered and will show a taper of approximately 1 in 16 when measured along the thread. BSPT is also tapered but uses a different thread form. BSPP and SAE straight threads are parallel (no taper). Metric threads will typically have pitch marked in millimetres. If you have an existing fitting or port and are unsure of the thread standard, our team can help with identification — contact us with the OD measurement and thread pitch.
Does MROStop support account-based purchasing for maintenance and engineering teams?
Yes. MROStop runs on OroCommerce, which supports company accounts with multiple users, purchasing approval workflows, saved shopping lists for recurring hose and fittings orders, cost-centre tracking, and order history export. Contact our team to configure an account structure that fits how your maintenance or engineering department manages procurement.
