The 4R72 double adapters are used to connect two pyramid adapters. The pyramid receivers make it possible to make distal and proximal angle adjustments in the frontal and sagittal planes.

Double adapter, aluminum

Item #: 4R72=75AL

Product Details

The 4R72 double adapters are used to connect two pyramid adapters. The pyramid receivers make it possible to make distal and proximal angle adjustments in the frontal and sagittal planes.

Technical Specifications

Material	Aluminum
Maximum Body Weight	300 lbs (136 kg)
Product Weight	110 g

Aluminum Adapter Line
Article number	4R72=32AL	4R72=45AL	4R72=60AL	4R72=75AL	4R72=90AL	2R49=AL	2R50=AL	4R69=AL	4R74=AL
Product description	Double adapter	Double adapter	Double adapter	Double adapter	Double adapter	Tube adapter	Tube adapter	Tube clamp adapter	Socket adapter with pyramid
Material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Diameter						30 mm	30 mm	30 mm	na
Build height	32 mm	45 mm	60 mm	75 mm	90 mm	454 mm	214 mm	47 mm	26 mm
Weight	80 g	95 g	105 g	110 g	120 g	255 g	155 g	75 g	70 g
Max. body weight	136 kg / 300 lbs	136 kg / 300 lbs	136 kg / 300 lbs	136 kg / 300 lbs	136 kg / 300 lbs	136 kg / 300 lbs	136 kg / 300 lbs	136 kg / 300 lbs	136 kg / 300 lbs