Products | J.W. Winco Standard Parts

GN 133 Two-Way Connector Clamps Aluminum


GN 133 Aluminum Two-Way Connector Clamps Finish: BL - Blank
Finish: BL - Blank
GN 133 Aluminum Two-Way Connector Clamps Finish: BL - Blank GN 133 Aluminum Two-Way Connector Clamps Finish: SW - Black, textured finish

Product description


The clamping bores of GN 133 two-way connector clamps are machined and designed for construction tubings GN 990 or DIN 2391, DIN 2395 and DIN 2462 respectively.

In the standard version, the clamping force of the clamp onto the tube is achieved via the socket cap screws and hex nuts with nylon insert.

Clamping kits GN 911 (sold seperattly) can be used to replace the DIN 912 cap screws with adjustable levers. They include lever, spacer bushing, and hex nut, unassembled. See GN 911 to order separately; see right hand column in tables for part numbers of appropriate kit.


  • powder coated
    Black, textured finishSW
  • BlankBL
    matte shot-blasted finish

Clamping bores machined

Cap screws DIN 912
Stainless Steel, European Standard No. 1.4301 (AISI 304)

Nylon insert hex nuts DIN 985
Stainless Steel, European Standard No. 1.4301 (AISI 304)

RoHS compliant


Clamping kits GN 911

Technical drawing

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GN 133 Aluminum Two-Way Connector Clamps sketch

Part Options / Table

Identification No.

2with 2 Stainless Steel-clamping screws DIN 912
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Dimensions in: Inch | Metric
Bore B
Bore B
l1l2l3mClamping kits
for d3

for d4
B 20B 12B 14B 16B 18M 8M 61.571.423.211.571.021.06911M832911M625
B 25B 12B 14B 16B 18M 8M 61.571.423.211.571.021.06911M832911M625
B 30B 12B 14B 16B 18M 8M 61.571.423.211.571.021.06911M832911M625
B 40B 20B 25B 30-M 10M 82.562.324.802.561.571.77911M1055911M832
B 42B 20B 25B 30-M 10M 82.562.324.802.561.571.77911M1055911M832
B 45B 20B 25B 30-M 10M 82.562.324.802.561.571.77911M1055911M832
B 48B 20B 25B 30-M 10M 82.562.324.802.561.571.77911M1055911M832
B 50B 20B 25B 30-M 10M 82.562.324.802.561.571.77911M1055911M832

Build & Price

Bore d1
Bore d2
Identification No.


Selected Part

Total US Dollars (net)
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (US Dollars).
≥ 50$17.20
Weight: 0.282 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
All Prices are in US Dollars. Taxes Not Included.

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