Service pressure ratings are based on the following parameters: matching elastomer gaskets and weld ferrules properly aligned and assembled with the clamps tightened to the required torque (25 in. lbs.). Tests are done hydrostatically with no water hammer or shock loads. Please note the pressure ratings of the described unions are above the recommended pipe line operating pressures.
Unit of Measure
Items
Double Pin Heavy Duty Clamp

Double Pin Heavy Duty Clamps

Double Pin Heavy Duty Clamp

Double Pin Heavy Duty Clamps

Double Pin Heavy Duty Clamp

Double Pin Heavy Duty Clamps

Double Pin Heavy Duty Clamp

Double Pin Heavy Duty Clamps

Double Pin Heavy Duty Clamp

Double Pin Heavy Duty Clamps
Tube OD N/A 1 to 1-1/2 in N/A 2 in N/A 2-1/2 in N/A 3 in N/A 4 in
Dimension A N/A 2.122 in N/A 2.654 in N/A 3.185 in N/A 3.717 in N/A 4.820 in
Material N/A 304 Stainless Steel