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Quick Order
Upload up to 300 products as an Excel or CSV file and add them to the shopping basket with one click. Your desired delivery date will be taken into account.
Orders & Deliveries
View details on orders, shipping status, methods, tracking numbers, and invoices via bulk upload - and even edit individual items there. Available for companies with a customer number and linked account.
Enquiries
Request products currently unavailable and even inquire about individual pricing using this method. Attach additional information, like technical drawings, or provide your order number for seamless processing.

Series IB

STAUFF hydraulic push-to-connect couplings with poppet valve in different versions and series. All commonly used connection types and nominal sizes. Made of stainless steel. Longstanding experience, extensive range, high level of availability, fast delivery. Established in the market for many years as an original Voswinkel product. This couplings are particularly suitable for the Industrial Hydraulic.
Stainless Steel Push-to-Connect Couplings with Poppet Valve
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Stainless Steel Push-to-Connect Couplings with Poppet Valve
150 Results
Grid List
QRC-IB-05-F-G02-VT-W5K
Quick Release Coupling ISO B Female Size 03 1/8 BSP Female 316 Stainless Steel Max Working Pressure: 450 Bar
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-05-F-G02-VT-W5K
6100240797
Item Designation
STAUFF Item No.
QRC-IB-05-F-G02-VT-W5K
6100240797
QRC-IB-05-F-N02-VT-W5K
Quick Release Coupling ISO B Female Size 03 1/8 NPT Female 316 Stainless Steel Max Working Pressure: 450 Bar
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-05-F-N02-VT-W5K
6100240798
Item Designation
STAUFF Item No.
QRC-IB-05-F-N02-VT-W5K
6100240798
QRC-IB-05-FW-G02-VT-W5K
Quick Release Coupling ISO B Female Without Valve Size 04, 1/8 BSP Female Viton Seal 316 Stainless Steel Max Working Pressure: 450 Bar
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-05-FW-G02-VT-W5K
6100240715
Item Designation
STAUFF Item No.
QRC-IB-05-FW-G02-VT-W5K
6100240715
QRC-IB-05-FW-N02-VT-W5K
Quick Release Coupling ISO B Female Without Valve Size 04, 1/8 NPT Female Viton Seal 316 Stainless Steel Max Working Pressure: 450 Bar
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-05-FW-N02-VT-W5K
6100240725
Item Designation
STAUFF Item No.
QRC-IB-05-FW-N02-VT-W5K
6100240725
QRC-IB-05-M-G02-V-W5K
Quick Release Coupling ISO B Male Size 03 1/8 BSP Female 316 Stainless Steel Max Working Pressure: 450 Bar
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-05-M-G02-V-W5K
6100240799
Item Designation
STAUFF Item No.
QRC-IB-05-M-G02-V-W5K
6100240799
QRC-IB-05-M-N02-V-W5K
Quick Release Coupling ISO B Male Size 03 1/8 NPT Female 316 Stainless Steel Max Working Pressure: 450 Bar
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-05-M-N02-V-W5K
6100240727
Item Designation
STAUFF Item No.
QRC-IB-05-M-N02-V-W5K
6100240727
QRC-IB-05-MW-G02-W5K
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-05-MW-G02-W5K
6100240724
Item Designation
STAUFF Item No.
QRC-IB-05-MW-G02-W5K
6100240724
QRC-IB-05-MW-N02-W5K
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-05-MW-N02-W5K
6100240716
Item Designation
STAUFF Item No.
QRC-IB-05-MW-N02-W5K
6100240716
QRC-IB-06-DF-22/CN-W89I-SI
pushtoconnect coupl. dustcover BG 1 - Nominal Size 6,3 for female coupling alu with steel rope
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-06-DF-22/CN-W89I-SI
6100074206
Item Designation
STAUFF Item No.
QRC-IB-06-DF-22/CN-W89I-SI
6100074206
QRC-IB-06-DF-23-KI-BU
pushtoconnect coupl. dustcover BG 1 - Nominal Size 6,3 for female coupling plastic (blue)
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-06-DF-23-KI-BU
6100074204
Item Designation
STAUFF Item No.
QRC-IB-06-DF-23-KI-BU
6100074204
QRC-IB-06-DF-23-KI-RD
pushtoconnect coupl. dustcover BG 1 - Nominal Size 6,3 for female coupling plastic (red)
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-06-DF-23-KI-RD
6100074202
Item Designation
STAUFF Item No.
QRC-IB-06-DF-23-KI-RD
6100074202
QRC-IB-06-DM-22/CN-W89I-SI
pushtoconnect coupl. dustcover BG 1 - Nominal Size 6,3 for male coupling alu with steel rope
Price only available on request
Item Designation
STAUFF Item No.
QRC-IB-06-DM-22/CN-W89I-SI
6100074207
Item Designation
STAUFF Item No.
QRC-IB-06-DM-22/CN-W89I-SI
6100074207

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STAUFF Online Page-Flip Catalogue

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STAUFF Product Catalogue

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Catalogue STAUFF Quick Release Couplings
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Catalogue STAUFF Quick Release Couplings
17.10 mb
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STAUFF QRC-IB plug-in couplings made of stainless steel

STAUFF has added the revised QRC-IB series to its range of plug-in couplings for quick disconnection and connection of hydraulic lines. This series can be used universally in industrial and stationary hydraulics and is characterised by particularly high corrosion resistance, among other things. The QRC-IB series complies with the requirements of ISO 7241-1, Series B and is thus aimed at the broad international market for standard hydraulic couplings. Especially in the aftermarket and replacement business, these couplings - where design and performance are specified in a standard - are widely used. The QRC-IB series is available from stock in six sizes from DN 6 to DN 38, up to DN 25 according to ISO 7241-1, series B for operating pressures up to 350 bar (depending on the coupling size) at nominal flow rates up to 750 l/min. The coupling is particularly suitable for use in stationary hydraulics.

Product features

  • Sizes from DN 6 to DN 38
  • Operating pressures up to 350 bar
  • Nominal flow rates up to 750 l/min
  • According to ISO 7241-1, series B

Buy STAUFF Components Online

Via the STAUFF online shop, commercial customers and users can purchase and order the products listed in this category online – quickly, easily, safely, and with fair pricing conditions.

The complete range of products for mechanical and plant engineering and for industrial service and maintenance available from STAUFF includes more than 50,000 individual standard hydraulic components in 10 product groups. STAUFF also guarantees prompt service for custom-designed system and special solutions according to customer's requirements.

The majority of original STAUFF products can be delivered at short notice.

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