One-piece hose fittings for every application

One-piece hose fittings from Parker are designed for fast, safe and leak-free assembly – whether your application runs at low, medium or high pressure. At Hymatik you will find a wide range in steel and stainless steel, with chrome-6-free surface treatment, in sizes from 1/4” to 2”.

What are one-piece fittings – and why choose them?

One single component: nipple and ferrule in one piece minimise the risk of incorrect assembly (hence the name one-piece)
No-Skive technology: the hose does not need to be skived – faster, cleaner and more consistent assembly.
High safety and durability: design optimised for tough operating conditions and a long service life.

Which series should I choose?

Choose the series according to pressure, hose, material and size. A brief overview:

Parkrimp 46 – medium pressure

Typical working pressures: medium-pressure hydraulics
Technology: No-Skive
Material: steel and stainless steel
Sizes: 1/4” – 1 1/4”
Standards: SAE J1273 and ISO 17165-2
Compatible hoses (examples): 462TC and more
Benefits: very broad compatibility, easy assembly, high operational reliability
Read more about series 46 here

Parkrimp 77 – high pressure

For high-pressure applications and higher flow
Technology: No-Skive
Sizes: 1/4” – 2”
Compatible hoses (examples): 387, 87TC, 787, 797
Benefits: reduces pressure and heat loss, leak-free performance
Read more about series 77 here

Other popular series

Series 48, 56, NX and more – choose according to thread type, end type, pressure and material.
Tip: Use the filters in the webshop to quickly narrow down the selection to suit your application.
Visit our webshop

Materials and surfaces

Steel: strong and cost-effective for most industrial environments
Stainless steel: corrosive environments, food and process applications
Surfaces: Chrome-6-free surface treatment for better environmental and corrosion performance

Compatibility and standards

Compatible with Parker hydraulic hoses designed for the relevant series/pressure class
Meets relevant standards such as SAE J1273 and ISO 17165-2
Tip: Always match hose and fitting series to ensure correct crimping and operation

Applications

Industrial hydraulics, mobile machinery, production equipment
Agriculture, construction, marine, energy and process industry
Wherever fast assembly, high operational reliability and safe flow are essential

How to find the right fitting in the webshop

Choose product series (e.g. 46, 77, 48, 56, NX)
Choose end type (straight, elbow, 45°, tee, etc.)
Choose thread type (BSP, BSPT, NPT, JIC, ORFS, metric and more)
Choose size (inch/metric) and hose dimension
Filter by material (steel/stainless), pressure class and other requirements
Cross-check with your hose series for a 100% match

Frequently asked questions (FQA)

What is the difference between one-piece and two-piece fittings? One-piece consists of a single assembled piece and reduces the risk of incorrect assembly. Two-piece requires a separate ferrule. One-piece is faster and more consistent to assemble.

Do I need to skive the hose with 46 and 77? No. Both are No-Skive series – the hose does not need to be skived before crimping.

Which series suits high pressure? Parkrimp 77 is typically the choice for high-pressure applications. Always check the hose series and pressure requirements.

Which thread types are available? BSP, BSPT, NPT, JIC, ORFS, metric and more. Filter by thread type in the webshop. Read more about thread types here.

Are fittings available in stainless steel? Yes. Selected series are available in stainless steel for corrosive environments.