Model Number: PG-6047 Brand Name: Jinyuan Key Specifications/Special Features: Case: steel with bronze plateDial: 1.5, 2, 2.5, 3, 3.5, 4, and 6 inchesConnection sizes: 1/8, 1/4, 3/8, and 1/2 inchesConnection threads: NPT, BSP (G, PF), BSPT (ZG, PT) connection mounting: bottom, top, left, right, center back, and offset backPressure range: vacuum, compound, 0 to 15 to 10,000psi

Accuracy: 1.6 to 2%, 3 to 2 to 3% of FSD

Case and rolling bezel: steel

Bourdon tube: brass, phosphor bronze, and stainless steel

Connection: brass/stainless steel

Dial and pointer: aluminum

Window: glass, polycarbonate