M17 — Wika 4" Wika Gauges

Part number M17 from WIKA, listed in Instrumentation & Test. KKM Solutions quotes this part with pricing and availability confirmed per order.

WIKA 4" Stainless Steel Pressure Gauge - 1/2" NPT Lower Mount
Upgrade your system visibility with the WIKA 4" Pressure Gauge. Designed for applications where precision and readability are paramount, the larger 4-inch dial face provides a significant advantage for monitoring pressure from a distance or in low-light environments. With a heavy-duty 1/2" NPT connection, this gauge is built for more robust industrial piping systems and higher-demand environments.
Key Features

Enhanced Readability: The oversized 4-inch (100mm) dial face allows for more granular scale graduations, making it easier to pinpoint exact pressure levels.

Heavy-Duty Connection: Features a 1/2" NPT brass lower mount, providing a more secure fit and increased flow capacity for industrial-scale manifolds.

Built to Last: A 304 stainless steel case protects the internal copper alloy movements from dust, debris, and corrosion.

WIKA Reliability: Known for minimal "needle flutter" and high-cycle life, ensuring your readings remain accurate over thousands of hours of operation.

Specifications

Feature
Details

Dial Size
4.0" (100 mm)

Case Material
304 Stainless Steel

Wetted Parts
Copper Alloy (Brass)

Connection
1/2" NPT (Lower Mount)

Accuracy
± 1.0% of span (ASME B40.100 Grade 1A)

Available Ranges
60 psi to 2,000 psi

Applications
This 4-inch gauge is the preferred choice for:

Large-scale commercial plumbing and HVAC systems.

Industrial manufacturing and process lines.

Pump stations and hydraulic power units.

Situations where the gauge is mounted at a height or distance from the operator.

Ordering Information
Please select your required pressure range from the menu. Each gauge is factory-tested and ready for immediate installation into your 1/2" NPT port.