Been a pleased Zero G user for almost two years now. What a pleasure it is not to wrestle an old-school vinyl hose anymore. Any concerns about bursting have not materialized in our use of it. I applied to anti-seize to the aluminum coupling threads as a precaution (I inserted brass quick disconnects in both ends of the Zero G, so they're never unscrewed).
Rick with Lori, Two Pekes and a Shih Tzu
16 'HJ' Jayco Seneca 37 Topaz
16 'JK' Jeep Wrangler Sahara Unlimited : Falcon All-Terrain tether
08 Fleetwood Bounder 38P (gone but not forgotten)