OEBLD Brass RV Water Pressure Regulator (40-50PSI) with Gauge and Filter Screen, 3/4” NH Lead-Free Monitor Water Hose Pressure,for RV Camper, Travel Trailer，RV Plumbing System - Easy Read Gauge

描述

OEBLD Brass RV Water Pressure Regulator (40-50PSI) with Gauge and Filter Screen, 3/4” NH Lead-Free Monitor Water Hose Pressure,for RV Camper, Travel Trailer，RV Plumbing System - Easy Read Gauge