View Larger Image 4-1/2" Dry Pressure Gauge 0-60 psi Part #502904 Price: $19.65 In Stock Qty: Add to Cart Back Add to Favorites 502904 was successfully added to your cart! Continue Shopping Checkout Order quantity exceeds maximum order limit. Okay 502904 could not be added as a favorite. Please make sure you are logged in. Continue Shopping Log In Dry pressure gauge, rear (back) mount. 0-60 psi, 4-1/2" dial. 1/4" NPT connection, brass stem and tube, steel case, plastic lens. Related Items Gauge Isolator Kit Part # 502612 Price: $80.75 Gauge isolator kit includes isolator assembly; tubing; connectors; fill bottle and detailed instructions. Protect gauges from corrosive chemicals. 2-1/2" Dry Pressure Gauge 0-60 psi Part # 502900 Price: $8.85 Rear (back) mount. 0-60 psi, 2-1/2" dial. 2-1/2" Dry Pressure Gauge 0-100 psi Part # 502902 Price: $8.85 Rear (back) mount. 0-100 psi, 2-1/2" dial. 4-1/2" Dry Pressure Gauge 0-100 psi Part # 502914 Price: $19.65 Rear (back) mount. 0-100 psi, 4-1/2" dial.