Overview Reviews Product Description SUTTNER THERMAL RELIEF 3/8" MPT 140 DEG. Protects pump from overheating while protecting packings and valves from excessive heat. FEATURES: Automatic reset Brass body, cap and actuator Stainless steel spring Nitrile o-ring SPECIFICATIONS: 200 psi maximum 140 F maximum 3/8" MPT inlet Product Videos Custom Field Product Reviews Write a Review Write a Review × Suttner SUTTNER THERMAL RELIEF 3/8" MPT 140 DEG. Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *