Product information: The SP10869PH Electric Water Heater Element fits for ,,General,,Ruudheaters,Replacement for R'heem Water Heater Element,replaces SP10552PH SP10872PL UV12905 heater element, Screw-In 5500W / 240V, 4130W / 208V, Thread type series designation: NPSM, configuration: fold back,with new gasket. Compatibility: This 240V/5500W water heater element SP10869PH Compatible With R'heem Water Heater Element,use only replacement parts for repairing your Water Heater High Quality:This 240V/5500W water heater element made of resistored stainless steel,it can increase tank life, difference metals react and release different elements into water when under heat and stress.the heater element is made of high quality materials that can withstand higher temperatures, resist and mineral buildup, and minimize failures and extend life of your water heater Easy to install:The SP10869PH Water Heater water element adopts screw-in structure,each product contains a new replacement rubber O-ring gasket, When your water heater fails to heat,top with screw extrusion contact, which can be directly replaced Product size:Element Diameter (inch): .316, Element Length - Flange to Tip (inch): 13.47, Mounting Type: Threaded, Actual Thread Size - Outside Diameter(inch): 1-9/32,The total length of water heater element is 14.3 inches Colour:As Shown Material:Stainless steel Package Contents: 2 * SP10869PH 5500W Water Heater Element Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.