The Z1203-ND back to back carrier supports a static load of 500 pounds without exceeding the deflection criteria outlined in ASME Standard A112.6.1M, which is for "Floor-Affixed Supports for Off-The-Floor Plumbing Fixtures for Public Use."
No, the standard Z1203-ND is rated for 500 lbs.
No, the standard Z1204-ND supports a static load of 500 pounds without exceeding the deflection criteria outlined in ASME Standard A112.6.1M, which is for "Floor-Affixed Supports for Off-The-Floor Plumbing Fixtures for Public Use.