75 GALLON STANDARD INSTALL KIT 1 - 1/2" GAS SHUT OFF 1 - 1/2" GAS UNION 2 - 1" PRESS X 1" DIELECTRIC UNION 1 - 1" PRESS BALL VALVE 2 - 2' SECTIONS OF 26GA 4" FLUE 3 - 26GA 4" 90░ ELBOW 1 - PRESS PC611 1"X 1"X 1/2" TEE 1 - 1/2" PRESS ANGLEáSTOP