Features and Benefits:�Stainless steel for durability and resistance to corrosion, including harsh chemical environments and marine applications�Temperature range of subzero to 600 degrees F/315 degrees C�Angle of 45 degrees for easier access to fitting�3/8" hex size�Overall length of 13/64"025-1968-S Features: -Withstand the most severe corrosive environments under which metal equipment can be used - in both marine and industrial applications. -All Monel fittings have a single notch on the hex and all stainless steel fittings have two notches on the hex for easy identification. -Bodies are made of Type 303 stainless steel- balls are made of Type 440 stainless steel and tempered springs are of Type 302 stainless steel. -Brand Name: Chaps. Generic Dimensions: -Depth: 49.21'' - 76.89'', 0.01 lb. Dimensions: Overall Product Weight: -0.01 Pounds.