HOSE; INSIDE DIAMETER: 1/4 IN , OPERATING PRESSURE: 250-300 PSI; F:/ USED FOR DENSITY METER, MODEL NO: TA/G2 ARES, TAG NO: 3-PET-RH-1249, SERIAL NO: 4010-0930, NOTE: MATERIAL CERTIFICATE OF CONFORMANCE (COC) IS REQUIRED WITH THE SHIPMENT