Midland Industries
Midland Vertical Post Indicators
- SKU:
- 9600IPA412
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 48.00 LBS
Description
Midland Vertical Post Indicator
Midland Vertical Post Indicators provide a clear above-ground visual indication of whether a compatible underground gate valve is in the OPEN or SHUT position.
Designed for fire protection, municipal water, and other underground valve applications, these post indicators feature durable ductile iron construction, an adjustable telescoping operating rod, and a removable head assembly for easier setup and maintenance. The weather-resistant design supports reliable outdoor service across a range of valve sizes and bury depths.
Product Highlights
- Midland vertical post indicator
- Provides clear OPEN and SHUT valve position indication
- Designed for underground gate valve applications
- Heavy-duty ductile iron body construction
- Adjustable telescoping operating rod
- Removable head assembly
- Weather-resistant design for outdoor installation
- Compatible with a variety of valve sizes and bury depths
- Designed for dependable long-term operation
- Suitable for fire protection and municipal water systems
Technical Specifications
| Product Type | Vertical Post Indicator |
|---|---|
| Brand | Midland |
| Body Material | Ductile Iron |
| Installation Type | Above-Ground Operator for Underground Gate Valves |
| Valve Position Display | OPEN / SHUT |
| Operating Rod | Adjustable Telescoping Design |
| Head Assembly | Removable |
| Environment | Outdoor / Weather-Exposed Installation |
| Primary Function | Operate and Visually Indicate Position of an Underground Gate Valve |
| Typical Applications | Fire Protection, Municipal Water, and Underground Valve Systems |
| Compatibility | Multiple Valve Sizes and Bury Depths |
Post Indicator Configuration
Indicator Head
The above-ground head provides a highly visible OPEN or SHUT indication so valve position can be checked without accessing the underground valve directly.
Telescoping Operating Rod
The adjustable operating rod allows the assembly to be set for different underground valve depths during installation.
Underground Valve Connection
The lower operating assembly connects to a compatible underground gate valve so valve movement is transferred to the above-ground indicator.
Construction Details
The Midland vertical post indicator uses a rugged ductile iron housing designed to withstand outdoor exposure while protecting the internal operating components.
An adjustable telescoping operating rod allows the indicator to accommodate different valve bury depths and installation conditions.
The removable head assembly provides access for setup, adjustment, and maintenance while helping ensure the OPEN and SHUT indicators remain properly synchronized with valve position.
Why Use a Vertical Post Indicator?
Visible Valve Position
- Clearly displays OPEN or SHUT status
- Allows valve position to be checked above ground
- Reduces uncertainty during inspection
- Useful for emergency response and maintenance
- Designed for underground gate valve systems
Above-Ground Valve Operation
- Provides access to buried valve operation
- Adjustable for different bury depths
- Heavy-duty ductile iron housing
- Weather-resistant construction
- Suitable for outdoor installations
OPEN & SHUT Indication
OPEN Position
When properly adjusted, the indicator window displays OPEN when the connected underground gate valve is in its open position.
SHUT Position
The indicator displays SHUT when the connected gate valve reaches its closed position, providing a clear visual status indication.
Adjustable Telescoping Design
Bury Depth Adjustment
The telescoping operating rod allows the post indicator to be adjusted during installation to accommodate varying distances between grade level and the underground gate valve.
Position Calibration
Proper setup of the operating rod and indicator mechanism is required so the OPEN and SHUT markings accurately correspond with the connected valve position.
Typical Applications
Fire Protection Systems
- Fire water mains
- Sprinkler supply systems
- Underground fire protection valves
- Building fire service lines
- Valve position monitoring points
Municipal & Water Systems
- Municipal water distribution
- Underground water mains
- Utility valve installations
- Commercial water infrastructure
- Other compatible buried gate valve systems
Vertical Post Indicator vs. Direct Valve Access
Vertical Post Indicator
A vertical post indicator brings valve operation and position indication above grade, allowing easier access and faster visual confirmation of valve status.
Direct Underground Access
Without a post indicator, buried valves may require a valve box, operating key, or other access method and typically do not provide the same immediate above-ground OPEN or SHUT indication.
Our valve, fitting, and industrial product specialists can help review your valve size, FIP connection requirements, pressure rating, handle configuration, media compatibility, and application before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a vertical post indicator?
A vertical post indicator is an above-ground operating and indicating device used with compatible underground gate valves to show whether the valve is OPEN or SHUT.
What material is the indicator made from?
The supplied product information identifies heavy-duty ductile iron body construction.
What does the indicator display?
The indicator provides visible OPEN and SHUT valve position markings.
What is the telescoping operating rod used for?
The telescoping rod allows the indicator assembly to be adjusted for different underground valve bury depths.
Can the head assembly be removed?
Yes. The supplied product information identifies a removable head assembly for simplified adjustment and service.
Is the post indicator intended for outdoor use?
Yes. The supplied product information describes a weather-resistant design intended for above-ground outdoor installation.
What systems commonly use vertical post indicators?
Typical applications include fire protection systems, municipal water distribution systems, and other installations using compatible underground gate valves.
Does the indicator operate the underground valve?
Yes. When properly installed, the operating mechanism transfers movement from the above-ground operator to the connected underground gate valve.
Why is proper adjustment important?
Correct adjustment ensures the OPEN and SHUT indication accurately corresponds with the actual position of the connected gate valve.
What should I verify before ordering?
Confirm underground gate valve compatibility, operating nut configuration, valve size, required bury depth, installation dimensions, and applicable fire protection or municipal requirements before ordering.
Important Ordering & Installation Notes
- This listing is for a Midland Vertical Post Indicator.
- Verify compatibility with the intended underground gate valve before ordering.
- Confirm valve size and operating nut compatibility.
- Measure the required bury depth and confirm it falls within the indicator's adjustment range.
- Verify the correct above-grade installation height and orientation.
- Adjust the telescoping operating rod according to the installation requirements.
- Calibrate the OPEN and SHUT indication to the actual fully open and fully closed positions of the connected valve.
- Confirm the operating rod is properly aligned with the underground valve to prevent binding.
- Ensure the post indicator is securely supported and protected from unintended movement.
- Maintain adequate access around the indicator head for operation, inspection, and maintenance.
- Inspect the indicator periodically to verify proper operation and accurate position indication.
- Installation should follow manufacturer recommendations and all applicable municipal, fire protection, and system requirements.
- Confirm valve compatibility, bury depth, operating arrangement, and project requirements before installation.
