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PARKER

The Parker Hannifin extensive catalogue includes high-quality brass fittings and valves, rubber and thermoplastic hose and fittings, tube fittings, quick-connect couplings and various assembly tools for hydraulic and pneumatic applications. Parker ball valves maintain and regulate high volume and high-pressure liquid flow and feature an easy-to-operate lever for a secure quarter-turn operation.
The Parker Fittings catalogue comprises Intru-Lok fittings, EO fittings, Triple-Lok fittings, Ferulok fittings, EO-2 fittings and Seal-Lok fittings. The brand's Seal-Lok fittings provide resistance against vibration and over-torque. They feature a flat sealing surface and a patented Trap-Seal design, making this ideal for applications in high pressure, vibration and impulsive environments.

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PARKER Compression Tube Fittings

Compression Tube FittingsSuitable for applications in plumbing and electrical conduit systems to connect two pipes or tubes with hot- and cold-water faucets. Available in different materials and connection types(3034 Products)

PARKER Brass Air Brake Connectors and Accessories

Brass Air Brake Connectors and AccessoriesIncludes D.O.T. FMVSS 571.106 and SAE J2494 compliant air brake connectors and fittings made of brass. Extensively used in air brake systems and air tanks(294 Products)

PARKER Push to Connect Tube Fittings

Push to Connect Tube FittingsFDA-compliant push-to-connect metal and plastic fittings with a stainless-steel grab ring and a maximum working temperature of 200 degrees Fahrenheit(1621 Products)

PARKER Brass Pipe Fittings

Brass Pipe FittingsCapable of meeting the functional requirements of SAE J530 and SAE J531 standards. Have a maximum operating pressure of 5600 psi and are compatible with copper and brass tubes and iron pipes(990 Products)

PARKER Thermostatic Expansion Valves

Thermostatic Expansion ValvesUsed in various air conditioning and refrigeration applications. Available in different connection types to ensure a tight seal. Internal check valve available in some models(93 Products)

PARKER Refrigeration Solenoid Valves

Refrigeration Solenoid ValvesRefrigeration solenoid valves designed for controlling flow of liquids and gases in air conditioning, cold storage, HVAC and warehousing operations. UL listed, CE marked & CSA certified, available in normally closed and two way normally closed variants(24 Products)

PARKER Solenoid Valve Coils

Solenoid Valve Coils(51 Products)

PARKER Brass Pipe

Brass PipeIncludes pipe nipples for air, gas and liquid service applications. Feature brass construction capable of handling fluid pressure up to 4000 PSI and resisting corrosion. NPT connections provide easy installation in pipelines. Loctite Vibra-Seal thread sealant for leakproof operation(25 Products)

PARKER Stainless Steel Pipe

Stainless Steel PipeProvide leak-free pipe connections in instrumentation processing applications. Can withstand pressures ranging from 3000 to 10000 psi. Made of ASTM bar stock and close grain forgings. Available in a variety of thread forms(5 Products)

PARKER Stainless Steel Pipe Fittings

Stainless Steel Pipe FittingsCorrosion-resistant adapters, plugs, elbows and tees with a maximum operating temperature of 1200 degree Fahrenheit. Ideal for use with water, natural gas, hydraulic oil and cryogenic gases(662 Products)

PARKER Flared Tube Fittings

Flared Tube FittingsAn extensive line of reliable and leak-proof flared tube fittings, such as caps, nuts, elbows, adapters, unions and connectors, used in various high-pressure hydraulic applications. Available in different connection types and hex sizes to fit a variety of pipes(722 Products)

PARKER Check and Foot Valves

Check and Foot ValvesDesigned to prevent the reverse flow of hot or cold polluted water from entering into the potable water supply. Available in stainless-steel, acetal-resin copolymer, brass, Kynar and PTFE variants(248 Products)

PARKER Barbed Tube Fittings

Barbed Tube FittingsCompact, one-piece fittings with a push-on construction; used in pneumatic fluid handling and low-pressure applications. Available in tapered and beaded barb styles(17 Products)

PARKER Pipe Fittings

Pipe Fittings(5618 Products)

PARKER Cooling Filter Dryers

Cooling Filter DryersCan be used with CFC, HCFC and HFC refrigerants in air conditioning and refrigeration systems to remove contaminants and moisture. Feature a heavy-gauge steel shell(73 Products)

PARKER Thermocouple Adapters

Thermocouple Adapters(158 Products)

PARKER Carbon Steel Pipe Fittings

Carbon Steel Pipe FittingsIdeal for process control and instrumentation connections in gas and liquid applications. Available in different connection types in both metric and SAE sizes(157 Products)

PARKER Filter Cartridges

Filter CartridgesDesigned for use in filter housings to remove unwanted sediments and chemicals. Available pleated filter, string-wound filter, blanket-wound filter and solid cartridge variants(255 Products)

PARKER Flexible Air Fittings

Flexible Air Fittings(1464 Products)

PARKER Hydraulic Filters

Hydraulic Filters(117 Products)

PARKER Compressor Air Filter

Compressor Air Filter(12 Products)

PARKER Ball Valves

Ball ValvesParker valves designed to maintain and regulate high volume and high pressure liquid flow. Available in stainless steel, PFTE and brass and in different connection types(309 Products)

PARKER Plumbing Needle Valves

Plumbing Needle ValvesDesigned for regulating fluids in process, power generation and instrumentation applications. Restrict or allow the fluid flow by using a slender needle-shaped plunger which fits in a conical seat(289 Products)

PARKER Inline and Tee Filters

Inline and Tee FiltersIntegrated with a tough, custom-molded, blow-out resistant seat with a back-stopped poppet to reduce the spring stress. 100% factory tested for both crack and reseat capacities. Available in male and female NPT, CPI, A-LOK, UltraSeal, VacuSeal, BSP, SAE and Seal-Lok variants(6 Products)

PARKER Faucet Repair Parts

Faucet Repair Parts(3 Products)

PARKER Hydraulic Quick Couplers

Hydraulic Quick CouplersIncludes different steel / brass Parker hydraulic quick couplers and coupler accessories like coupler nipples and bodies in different connection types, flow rates and body sizes. Have tapered threads for a fluid-tight seal and are ideal for applications in hydraulic rams and crimping equipment(585 Products)

PARKER Suction Line Accumulators

Suction Line AccumulatorsU-tube accumulators featuring an inlet flow deflector to guide the refrigerants towards the wall for smooth flow and gradual expansion. Maximum working pressures for the VA and VPA Series - 300 psi (20.7 bar) and PA Series - 355 psi (24.5 bar)(4 Products)

PARKER Filter/Regulators

Filter/RegulatorsParticulate filters / regulators offer precise pressure control and high moisture removal efficiency. Feature a one-piece design to decrease installation space and piping by incorporating two units into one. Equipped with a fingertip ratchet control for accurate oil drip rate adjustment(582 Products)

PARKER Compressed Air Filters

Compressed Air FiltersMicrofibre / polypropylene filters designed to remove up to 99.99 percent of the 0.01-micron particles of oil, water and dirt from compressed air. Feature a nylon / zinc housing to withstand harsh environments(634 Products)

PARKER Air Regulators

Air RegulatorsAluminium / zinc air regulators featuring a manually operated, non-rising knob to control the fluid pressure coming out of the compressor. Can handle temperatures and pressures up to 175 degrees F and 300 psi, respectively(57 Products)

PARKER Pneumatic Lubricators

Pneumatic LubricatorsUsed for injecting oil mist into flowing air streams of pneumatic devices, such as cylinders, valves and motors in factory automation, food & beverage and packaging industries. Feature a precision needle valve for allowing repeatable oil deliveries and multiple adjustments of the desired flow rates(95 Products)

PARKER Pneumatic Modular FRL Accessories

Pneumatic Modular FRL AccessoriesWide range of installation accessories, such as automatic drains, metal bowl kits and mounting brackets best suited for use with pneumatic filters, regulators and lubricating systems(54 Products)

PARKER Hydraulic Bulk Hoses

Hydraulic Bulk HosesDesigned to deliver higher working pressures than the Parker 301 Series, along with improved reliability and expanded applications. Equipped with a nitrile inner tube compatible for use with hydraulic and biodegradable fluids(2207 Products)

Things To Consider

Cross-Reference Alternatives

In case of obsolete or out of stock parts Raptor Supplies also offers an alternate solution from other hydraulic fittings and valves brands, like Dixon, Apollo, Milwaukee Valves, Spears Valves, GF Piping Systems, Banjo, Plast-O-Matic, Texas Pneumatic Tools and Speedaire. You can match the cross-reference or simply put part attributes on our search bar.

Shipping

Parker fittings are small in size, of low weight and ship packed in sleeves or small boxes. Keep in mind, some parker items ship in a pack size of 5 or 10 pieces. Small quantities of Parker products will ship via courier service.

About Parker

The Parker Hannifin extensive catalogue includes high-quality brass fittings and valves, rubber and thermoplastic hose and fittings, tube fittings, quick-connect couplings and various assembly tools for hydraulic and pneumatic applications. Parker ball valves maintain and regulate high volume and high-pressure liquid flow and feature an easy-to-operate lever for a secure quarter-turn operation.
The Parker Fittings catalogue comprises Intru-Lok fittings, EO fittings, Triple-Lok fittings, Ferulok fittings, EO-2 fittings and Seal-Lok fittings. The brand's Seal-Lok fittings provide resistance against vibration and over-torque. They feature a flat sealing surface and a patented Trap-Seal design, making this ideal for applications in high pressure, vibration and impulsive environments.

Major Trade Names

Parker Intru-Lok

Parker Intru-Lok

Intru-Lok brass flareless bite-type fittings comprise precision-machined ferrules to assure a safe, leak-free, and vibration resistant connection compared to other brass compression fittings. Visible bite facilitates easy inspection. Includes elbows, caps, knurled nuts, tees & tube inserts.

Parker A-Lok

Parker A-Lok

A-Lok Series Union Tee two ferrule fittings are ideal for use in semiconductor, microelectronic, power generation and nuclear applications. Feature Parker Suparcase surface-treated construction for superior material handling. Hardened ferrules for leak-free operation.

Parker Triple-Lok

Parker Triple-Lok

Triple-Lok JIC tube fittings provide a metal-to-metal connection for most high-pressure hydraulic applications. Meet both ISO and SAE standards. Easily adaptable to inch & Metric tubes and hoses. Stainless steel construction with an anti-corrosion coating.

Parker CPI

Parker CPI

CPI union cross fittings allow for easy assembly. Feature a single-ferrule design that creates a dynamic seal on the tube and body with close nut tolerance. Provide accurate tube alignment.

Parker Competitive Advantages

Parker Suparcase Surface Coating (Ferrule-Hardening):

Parker Suparcase Surface Coating (Ferrule-Hardening):

  • Applied to the back ferrule, which then forms a carbon supersaturated surface layer by altering the oxide passive layer
  • Enhances the corrosion resistance and hardness rating of STM 316 stainless steel
  • Does not require high temperatures
  • Seals most aggressive fluids & chemicals to resist internal and external corrosion
  • Allows repeated disassembling and reassembling with no loss of sealing integrity
  • Makes surfaces smooth and free of defects
  • Ensures proper lubrication between parts

Parker ToughShield 1000 Coating (TS1000):

Parker ToughShield 1000 Coating (TS1000):

  • Free your steel fittings from red rust for up to 1000 hours of continuous usage
  • Industry class, patented zinc chromium-6 plating said to fight corrosion 13 times better than the required SAE requirements
  • Ideal for tube fittings and adapters
  • Fights against:
    1. Potential leaks
    2. System contamination
    3. Improper function of adjacent components (valves, pumps & cylinders)
    4. Accelerated corrosion of adjacent components

Parker FastSeal:

Parker FastSeal:

  • Make fast and leak-free tube connections without the need for brazing or flanging equipment
  • Parker's robust bite ring and innovative seal dynamics create a robust flat-face tube connection
  • Pairs with Seal-Lok ORFS fittings or easily converts existing connections to ORFS configuration
  • Complies with SAE J1453 and ISO 19879 standards

Frequently Asked Questions

Where is the Parker Hannifin headquarters?

Parker Hannifin's corporate headquarters are in Mayfield Heights, Ohio, in Greater Cleveland (with a Cleveland mailing address). It was founded in 1917 and has been publicly traded on the NYSE since December 9, 1964.

Where to buy Parker fittings?

Raptor Supplies offers the entire catalogue of Parker fittings featuring reliable-leak free connections that outperform in the harshest environments. It includes Intru-Lok fittings, EO fittings, Triple-Lok fittings, Ferulok fittings, EO-2 fittings, Seal-Lok fittings, pipe fittings and port adapters.

What if I can?t find the Parker Hannifin product I need online?

If you have a Parker Hannifin item, you require, like a hose, fitting or quick coupling, simply email us the picture of your existing product or send a link or screenshot of the Parker item required. Our team will respond and offer the correct product.

Does Parker make AN / AS tube fittings?

Parker tube fittings and adapters conform to SAE, not AN/AS standards. These fittings can be implemented for ground support but cannot be used for in-air applications.

What is the standard plating that is used by Parker on their fittings?

Parker tube fittings and adapters feature a proprietary zinc chromium-6 free plating, called ToughShield 1000. It offers up to 1000 hours of red rust corrosion resistance and also prevents corrosion from spreading to the adjacent larger components (valves, pumps, etc) in the system.

Which Parker fittings to use to prevent agricultural corrosion?

Parker offers XTR Coating that fights corrosion caused by nitrogen-based fertilizers. XTR Coating is available on tube fittings and adapters, as well as hose fittings, by request. To get a quote, contact Raptor Supplies.

Does Parker have tube fittings and adapters for alternative fuels like CNG, LNG, LPG and H2?

Absolutely, Parker Seal-Lok O-ring Face Seal fittings have separate product lines available, particularly for CNG, LNG, LPG or H2 alternative fuel applications.

Does Parker offer higher temperature O-rings?

Yes, Parker provides high-temperature 90 durometer FKM (fluorocarbon) O-rings that have a temperature rating of -15 to 400 degrees Fahrenheit.