PEEK Fittings
PEEK Fittings
Why PEEK is used on analytical instruments instead of stainless steel components?
Our PEEK Fittings are biocompatible and offers excellent chemical resistance. They are simple
to use and an economical choice.
Features:
- > Made of high-purity PEEK, with high strength, corrosion resistance, high pressure resistance and good biocompatibility.
- > The maximum withstand voltage is about 40MPa.
- > Integral design, no need for ferrule, convenient and easy to use, reusable
- > A variety of specifications are available, and can also be customized.
- > Suitable for PEEK tubing or fluoroplastic tubing with an outer diameter of 1/16.
Size Diagram

No. |
External thread | Applicable OD(mm) |
Materail/color |
Pressure resistance | Head type |
JHZT-1601 |
10-32UNF/Cone |
1/16" | PEEK /Natural |
30MPa |
m=0.8 Knurled |
JHZT-1602 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 35MPa | m=1.0 Knurled |
JHZT-1603 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 27MPa | m=0.8 Knurled |
JHZT-1604 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 30MPa | m=1.0 Knurled |
JHZT-1605 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 35MPa | Knurled+Flat position |
JHZT-1606 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 25MPa | Arc type knurling |
JHZT-1607 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 30MPa | Hexagon |
JHZT-1609 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 30MPa | m=0.8 Knurled |
JHZT-1610 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 40MPa | Knurled+Hexagon |
JHZT-1611 | 10-32UNF/Cone | 1/16" | PEEK /Natural/Black | 33MPa | Hexagon |
JHZT-1612 | 10-32UNF/Cone | 1/16" | PEEK /Natural | 40MPa | m=1.0 Knurled |
PEEK Parts
Explore JUNHUA® PEEK Parts Benefits

PEEK5600G
Excellent processability and toughness, suitable for thin-walled products.

PEEK5600GF30
High strength and high modulus, suitable for pressure vessels or occasions with high-pressure requirements.

PEEK5600CF30
Carbon fiber reinforced PEEK with excellent mechanical properties.

PEEK5600LF30
With excellent wear resistance, it is suitable for high-speed, high-load applications.
Explore Our PEEK-type Instruments
Explore Our PEEK-type Instruments
Our High purity, corrosion resistant and low dissolution PEEK material has been widely used
in analytical chromatography equipment, preparative and semi-preparative chromatography
equipment, protein purification equipment, IVD equipment, sample pretreatment equipment,
pharmaceutical and environmental monitoring equipment and other related equipment.
More then 1000+ related products manufactured by JUNHUA® PEEK are well recognized and
selected by our clients of analytical instrument.
Typical product: PEEK Fitting, PEEK Union, PEEK Connector, PEEK plug, PEEK Chromatographic
column, PEEK filtering column, PEEK digesting vessel, PEEK tubing, PEEK sampling
needle...more details please check below our brochure.
Contact us for more information and services.
Contact us Now, Get a Quote, Product Manual, Performance Parameters, Custom Solutions, Technical Consultation, and Samples for PEEK Materials!
PEEK-type Instruments Case Study
PEEK-type Instruments Case Study
It is that not only these components must be chemically resistant, but also be made of
ultra-pure material to ensure that it does not affect the analytical results, PEEK have all
these excellent material proprties. In addition, the high abrasion resistance of peek
prevents deformation or breakage of the components, making them more durable and
cost-efficient.
JUNHUA® PEEK enables high-precision injection moulded and CNS parts metering with minimum
pressure loss, and precision moulding and durability in applications such as ultra-high
pressure liquid chromatography, deliver fabrication and end-use efficiencies in laboratory
analytical equipment.
Product Processing and Quality Control Capability
Product Processing and Quality Control Capability
Cool Jet dry ice deburring equipment lmprove the quality of machined parts
- Non-dastuntive cleanina;
- Improve product quality and reduce-scrap rate;
- No manual removal of burrs and Haps;
- No secondary waste;
- Faster and more uniform removal of bums and flaps.
100,000-level cleaning workshop
Our company has established a 280-square-meter, 100,000-level cleaning workshop and equipped with 100-level cleaning area accordance with GMP requirements.
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