Radnor 64001964 3/32'' X 7'' Ground Finish Lanthana Tungsten Electrode (10 Per Package, 1 PACK) Fire Equipment The General Use Back Cushion

The General Use Back Cushion uses a Durable Masonite board which is secured on the back of the unit and prevents swaying in sling back wheelchairs

it features a single-assembly first-stage regulator and cylinder valve

Reversible

It allows the wearer to set the airflow

Model # 13000

Radnor 64001964 3/32'' X 7'' Ground Finish Lanthana Tungsten Electrode (10 Per Package, 1 PACK) Fire Equipment The General Use Back CushionLanthanum Oxide Doped Tungsten Electrodes Containing 1. 2% to 1. 6% LA2O3 By Weight. EWLa 1. 5 designates a tungsten electrode containing 1. 3% 1. 7% by weight of dispersed lanthanum oxide (La2O3) for enhanced arc starting and stability, reduced tip erosion rate, and extended operating current range. These electrodes can be used as non radioactive substitutes for 2% thoriated tungsten as the operating characteristics are very similar. Lanthanated