Series HP

STAUFF hydraulic push-to-connect couplings with integrated poppet valve in different version and series from STAUFF. All common connection types and nominal sizes. Made of carbon steel with STAUFF zinc/nickel surface coating for several series for reliable corrosion protection. Longstanding experience, extensive range, high level of availability, fast delivery. Established in the market for many years as an original Voswinkel product.

Categories

Carbon Steel Male Tips - Series HP
Carbon Steel Male Tips - Series HP
Carbon Steel Male Tips - Series HP
Series HP Female Push-to-Connect Couplings
Series HP Female Push-to-Connect Couplings
Series HP Female Push-to-Connect Couplings
Series HP Accessories for Carbon Steel Push-to-Connect Couplings
Series HP Accessories for Carbon Steel Push-to-Connect Couplings
Series HP Accessories for Carbon Steel Push-to-Connect Couplings

Buy plug-in couplings with poppet valve from the HP series by STAUFF in the online shop

The push-fit couplings with poppet valve from the HP series from STAUFF are specially designed for the quick, tool-free connection of tube and hose lines in hydraulic systems. They consist of a coupling plug and a coupling sleeve and enable a secure connection thanks to a reliable ball locking mechanism. The HP series is designed to ISO 7241-1 A and - in selected sizes - to ISO 5675 and is particularly suitable for use in agricultural and forestry machinery and hydraulic attachments.

Materials and surfaces

The HP series couplings are made of high-quality steel and are designed for use in demanding conditions. The surface treatment ensures effective protection against corrosion and a long service life - even with intensive use.

  • Steel: high mechanical strength and resilience

  • Galvanised and thick-film passivated (chromium III): reliable basic protection against corrosion

  • Zinc/nickel surface coating: available for selected sizes, offers enhanced corrosion protection

Product variants and sizes

The HP series covers a selection of common nominal sizes and offers variants for different requirements in mobile and stationary hydraulics.

Available options:

  • Nominal sizes: 06, 10, 12, 19 (1/4" to 1")

  • Interchangeability according to ISO 7241-1 A and ISO 5675 (for selected sizes)

  • Connection not possible under pressure

  • Compatibility with HU and IA series coupling plugs

Applications and areas of use

The HP series plug-in couplings are designed for use in hydraulic systems that require a robust and reliable connection. They are used in the following areas in particular:

  • Agricultural machinery

  • Forestry machinery

  • Hydraulic attachments with frequent coupling requirements

  • Mobile implements in agriculture

Advantages and unique selling points

The HP series from STAUFF impresses with its practical design and high quality. It is the preferred choice for applications where a secure connection and easy handling are required.

  • poppet valve for controlled flow

  • Simple one-handed operation without tools

  • Ball lock for reliable hold

  • Option for bulkhead mounting with snap ring

  • Can be installed as a breakaway coupling

  • Compatible with commercially available systems according to ISO 7241-1 A

  • High availability and fast delivery from the STAUFF programme

  • Decades of experience and proven quality as an original Voswinkel product

Certifications and standards

The HP series couplings fulfil the requirements of the international standard ISO 7241-1 A and ISO 5675 (for selected sizes). This ensures problem-free combination with standard market systems.

Data sheet for plug-in couplings in the HP series from STAUFF

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Frequently asked questions and answers about HP series plug-in couplings from STAUFF

What is a hydraulic push-to-connect coupling with poppet valve?

For which applications are STAUFF HP couplings suitable?

What advantages do STAUFF HP hydraulic couplings offer over conventional couplings?

Are the HP series couplings compatible with other hydraulic couplings?

In which sizes are STAUFF HP couplings available?

Can STAUFF HP hydraulic couplings be coupled under pressure?

What materials are used for STAUFF HP hydraulic couplings?

Where can I buy HP series hydraulic push-to-connect couplings from STAUFF?

Your advantages in the STAUFF online shop

Direct sourcing from the quality manufacturer

Direct sourcing from the quality manufacturer

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Typically for orders placed until 14:00 o'clock CET (for defined destinations only)

Questions about QRC-HP from STAUFF

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