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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.
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STAUFF Test 20 Couplings with 24° Taper / O-Ring (DKO)

Test couplings with ball valve (SMK) and poppet valve (SKK) and accessories from the STAUFF Test 20 series with connection thread M16x2 according to ISO 15171-2 with 24° taper / O-ring (DKO) according to ISO 8434-1 and ISO 2353. Available in steel with zinc/nickel coating or in V2A and V4A stainless steel. Maximum operating pressure of 630 bar (9,137 PSI). Coupling under pressure up to 400 bar (6,090 PSI). Self-locking knurled cap made of metal. Optionally with hexagonal cap made of metal or plastic cap.
STAUFF Test 20 Couplings and Accessories
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STAUFF Test 20 Couplings and Accessories
73 Results
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SKK-20-06-ORFS-W3
Test Coupling Stauff Test 20 ORFS Series 06 FPM-Seal Self Lock Metal Protective Cap FPM-Seal Steel, Zinc-Nickel
$54.14 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-06-ORFS-W3
1210024199
STAUFF Material Description
STAUFF Material No.
SKK-20-06-ORFS-W3
1210024199
SKK-20-06L-B-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Light Series 06L Self Lock Metal Protective Cap NBR-Seal Steel, Zinc-Nickel
$47.82 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-06L-B-K-W3
1210026688
STAUFF Material Description
STAUFF Material No.
SKK-20-06L-B-K-W3
1210026688
SKK-20-06L-V-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Light Series 06L Self Lock Metal Protective Cap FPM-Seal Steel, Zinc-Nickel
$47.82 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-06L-V-K-W3
1210026009
STAUFF Material Description
STAUFF Material No.
SKK-20-06L-V-K-W3
1210026009
SKK-20-06S-B-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Heavy Series 06S Self Lock Metal Protective Cap NBR-Seal Steel, Zinc-Nickel
$48.56 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-06S-B-K-W3
1210026691
STAUFF Material Description
STAUFF Material No.
SKK-20-06S-B-K-W3
1210026691
SKK-20-06S-V-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Heavy Series 06S Self Lock Metal Protective Cap FPM-Seal Steel, Zinc-Nickel
$48.56 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-06S-V-K-W3
1210026693
STAUFF Material Description
STAUFF Material No.
SKK-20-06S-V-K-W3
1210026693
SKK-20-08L-B-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Light Series 08L Self Lock Metal Protective Cap NBR-Seal Steel, Zinc-Nickel
$40.48 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-08L-B-K-W3
1210026010
STAUFF Material Description
STAUFF Material No.
SKK-20-08L-B-K-W3
1210026010
SKK-20-08S-B-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Heavy Series 08S Self Lock Metal Protective Cap NBR-Seal Steel, Zinc-Nickel
$49.02 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-08S-B-K-W3
1210026177
STAUFF Material Description
STAUFF Material No.
SKK-20-08S-B-K-W3
1210026177
SKK-20-08S-V-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Heavy Series 08S Self Lock Metal Protective Cap FPM-Seal Steel, Zinc-Nickel
$49.04 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-08S-V-K-W3
1210026703
STAUFF Material Description
STAUFF Material No.
SKK-20-08S-V-K-W3
1210026703
SKK-20-10L-B-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Light Series 10L Self Lock Metal Protective Cap NBR-Seal Steel, Zinc-Nickel
$63.74 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-10L-B-K-W3
1210026179
STAUFF Material Description
STAUFF Material No.
SKK-20-10L-B-K-W3
1210026179
SKK-20-10L-V-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Light Series 10L Self Lock Metal Protective Cap FPM-Seal Steel, Zinc-Nickel
$61.60 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-10L-V-K-W3
1210026723
STAUFF Material Description
STAUFF Material No.
SKK-20-10L-V-K-W3
1210026723
SKK-20-10S-V-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Heavy Series 10S Self Lock Metal Protective Cap FPM-Seal Steel, Zinc-Nickel
$57.64 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-10S-V-K-W3
1210026730
STAUFF Material Description
STAUFF Material No.
SKK-20-10S-V-K-W3
1210026730
SKK-20-12L-B-K-W3
Test Coupling Stauff Test 20 with 24° Taper / O-Ring Light Series 12L Self Lock Metal Protective Cap NBR-Seal Steel, Zinc-Nickel
$47.74 / piece
Shipping from $15.00
STAUFF Material Description
STAUFF Material No.
SKK-20-12L-B-K-W3
1210026011
STAUFF Material Description
STAUFF Material No.
SKK-20-12L-B-K-W3
1210026011

If you have a regular demand for pipework equipment or hydraulic components and you are interested in individual pricing for our product range, please contact STAUFF.



⚠️California Proposition 65 Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. For more information, please visit www.P65Warnings.ca.gov .

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