Water Filled Barrier Level Indicator Fill Cap
★★★★★ 5.0 on Google (4 reviews) ยท See reviewsFill out the form below and we’ll respond within 1 business day.
Share this product
Product Overview
It is black plastic, weighs about 2 lb, fits the barrier fill hole and installs without tools.
Technical Specifications
| AbsorbentsOnline SKU | A18009-B-IV |
|---|---|
| Type | Fill cap with water-level indicator |
| Weight | Approx. 2 lb |
| Material | Plastic |
| Color | Black |
| Fits | Our water-filled barrier fill holes |
| Lead Time | About 2 weeks |
Expert Insights
Pro tip: top off low sections promptly; a partly filled section is lighter than you think.
For highway safety teams, construction zone managers, and event management companies: Water-filled barriers provide crashworthy protection for workers, pedestrians, and infrastructure in active roadways and high-traffic areas. When filled, these barriers create a substantial impact-absorbing wall that redirects errant vehicles without the hazards of concrete.
Deployed empty and filled on-site, water-filled barriers drastically reduce shipping costs and allow rapid repositioning as work zones shift. Cable-connected systems maintain barrier alignment under impact for continuous perimeter security at construction sites, special events, and government facilities.
๐ Need volume pricing? Call (800) 869-9633 for quantity discounts on orders of 10+ units. AbsorbentsOnline has served industrial, municipal, and commercial customers since 1985.
Frequently Asked Questions
Why use a level indicator cap?
A barrier only weighs its rated amount when full. The float shows the water level at a glance, so inspectors can check a whole run without opening caps.
Does it fit my barrier?
It fits the fill hole on our water-filled barriers. The standard cap is A18009-BLKV.
Does it need tools?
No.
How do I get a price and lead time?
Use Request a Quote on this page or call (800) 869-9633. Water-filled barrier systems and parts usually ship in about 2 weeks. We quote freight for full truckloads and project quantities, and government and military purchase orders are accepted.
Why Customers Choose AbsorbentsOnline
Facilities, field crews and government buyers have ordered from us since 1985.
- 5.0 on Google See our reviews
-
Family-owned since 1985
-
Free shipping to the lower 48 states
-
Ships from the warehouse nearest you Faster delivery, lower freight costs
- Real experts at (800) 869-9633
Our Most Popular Product Lines
Absorbent Pads & Rolls
Marine Absorbents & Booms
Cross-Reference Guide
Item number for this product:
- A18009-B-IV
Water Filled Barrier Level Indicator Fill Cap. AbsorbentsOnline SKU: A18009-B-IV.
