Home Tube Clamp Connectors Tube clamp connectors GN 242

GN 242

Tube connectors

Aluminum

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Description

Specification

Identification No.

No. 2: With 2 stainless steel socket cap screws DIN 912

Aluminium

Powder coated

Black, RAL 9005, textured finish SW

Plain, Matte shot-blasted BL

Socket cap screw DIN 912

Stainless steel AISI 304

Hexagon nuts DIN 985

Stainless steel AISI 304

Self-locking via polyamide ring

Information

The clamping bores of GN 242 tube connector joints are mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462.

At the screw locations z the socket cap screws reduce the bore cross-section for clamping.

For clamping without tools, the socket cap screws can be replaced by the adjustable hand levers GN 911 listed in the table as accessories.

Accessory

Clamping kits GN 911

On request

d₁ / d₂ with unequal bores

Technical information

Stainless Steel characteristics

GN 242

	Color	d₁	d₂	d₃	d₄	k₁	k₂	l₁	l₂	Clamping kit for d₃
Code												Actions
GN 242-B20-B20-2-BL	BL - Plain finish	B 20	B 20	M 8	40	45	45	90	52	GN 911-M8-32	277
GN 242-B20-B20-2-SW	SW - RAL 9004	B 20	B 20	M 8	40	45	45	90	52	GN 911-M8-32	277
GN 242-B20-B25-2-BL	BL - Plain finish	B 20	B 25	M 8	40	45	45	90	52	GN 911-M8-32	253
GN 242-B20-B25-2-SW	SW - RAL 9004	B 20	B 25	M 8	40	45	45	90	52	GN 911-M8-32	253
GN 242-B25-B25-2-BL	BL - Plain finish	B 25	B 25	M 8	40	45	45	90	52	GN 911-M8-32	238
GN 242-B25-B25-2-SW	SW - RAL 9004	B 25	B 25	M 8	40	45	45	90	52	GN 911-M8-32	238
GN 242-B25-B30-2-BL	BL - Plain finish	B 25	B 30	M 8	40	45	45	90	52	GN 911-M8-32	217
GN 242-B25-B30-2-SW	SW - RAL 9004	B 25	B 30	M 8	40	45	45	90	52	GN 911-M8-32	217
GN 242-B30-B30-2-BL	BL - Plain finish	B 30	B 30	M 8	40	45	45	90	52	GN 911-M8-32	191
GN 242-B30-B30-2-SW	SW - RAL 9004	B 30	B 30	M 8	40	45	45	90	52	GN 911-M8-32	191
GN 242-B40-B40-2-BL	BL - Plain finish	B 40	B 40	M 10	65	70	70	140	77.5	GN 911-M10-55	916
GN 242-B40-B40-2-SW	SW - RAL 9004	B 40	B 40	M 10	65	70	70	140	77.5	GN 911-M10-55	916
GN 242-B40-B50-2-BL	BL - Plain finish	B 40	B 50	M 10	65	70	70	140	77.5	GN 911-M10-55	787
GN 242-B40-B50-2-SW	SW - RAL 9004	B 40	B 50	M 10	65	70	70	140	77.5	GN 911-M10-55	787
GN 242-B42-B42-2-BL	BL - Plain finish	B 42	B 42	M 10	65	70	70	140	77.5	GN 911-M10-55	884
GN 242-B42-B42-2-SW	SW - RAL 9004	B 42	B 42	M 10	65	70	70	140	77.5	GN 911-M10-55	884
GN 242-B45-B45-2-BL	BL - Plain finish	B 45	B 45	M 10	65	70	70	140	77.5	GN 911-M10-55	808
GN 242-B45-B45-2-SW	SW - RAL 9004	B 45	B 45	M 10	65	70	70	140	77.5	GN 911-M10-55	808
GN 242-B48-B48-2-BL	BL - Plain finish	B 48	B 48	M 10	65	70	70	140	77.5	GN 911-M10-55	730
GN 242-B48-B48-2-SW	SW - RAL 9004	B 48	B 48	M 10	65	70	70	140	77.5	GN 911-M10-55	730
GN 242-B50-B50-2-BL	BL - Plain finish	B 50	B 50	M 10	65	70	70	140	77.5	GN 911-M10-55	677
GN 242-B50-B50-2-SW	SW - RAL 9004	B 50	B 50	M 10	65	70	70	140	77.5	GN 911-M10-55	677

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