Overview Reviews Product Description RUPTURE DISK 7000PSI 225 DEG F. 1/2MPT INLET X 3/8MPT OUTLET Non re-closing pressure relief device that protects your coil on a hot water pressure washer. Use of this disk also ensures operator safety. Product Videos Custom Field Product Reviews Write a Review Write a Review × RUPTURE DISK 5500PSI 250 DEG F. 1/2MPT INLET X 3/8MPT OUTLET (C) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *