CASH VALVE 13668-0275 D4534 PRESSURE RELIEF VALVE 1/2 IN 275 P

CASH VALVE 13668-0275 - D4534 PRESSURE RELIEF VALVE 1/2 IN 275 PSI - D4534 ADJUSTABLE BACK PRESSURE RELIEF VALVE BODY MATERIAL CAST IRON INLET TYPE FNPT OUTLET TYPE FNPT INLET SIZE 1/2 IN. OUTLET SIZE 1/2 IN. FACTORY SET PRESSURE 275 PSI PRESSURE RANGE 150 TO 400 PSI DISC MATERIAL STAINLESS STEEL OVERALL HEIGHT 6-3/4 IN. OVERALL LENGTH 4-3/4 IN. SEAT MATERIAL MONEL SPRING MATERIAL STAINLESS STEEL TEMP RANGE 40 DEGREES TO 450 DEGREES F TEST LEVER NO STANDARDS CSA CRN - EQUAL TO 3PZW8