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Product Overview

The Water Filled Barrier Connection Pin joins two water-filled barrier sections. It drops through the interlocking knuckles at the ends of adjacent sections to form a continuous wall, and a keeper pin (included) stops it from working loose.

It is galvanized steel, weighs about 6 lb and fits our 72 x 18 x 32-inch water-filled barriers in orange and white.

Technical Specifications

AbsorbentsOnline SKU A45032-CPV
Type Barrier connection pin
Weight Approx. 6 lb
Material Galvanized steel
Included Keeper pin
Fits Our water-filled barriers A45032-OV / A45032-WV
Lead Time About 2 weeks

Expert Insights

Order a few spare pins with every barrier order; pins and keepers are the parts most often lost between jobs.

Pro tip: walk the run after setup and confirm every keeper pin is in place.
Travis Zdrazil PCI Products — 40 Years in Industrial Spill Containment & Safety

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.

๐Ÿ“ž 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

How many pins do I need?

One pin per joint between sections. A straight run of 10 sections needs 9 pins.

Which pin fits which barrier?

This pin fits the standard 32-inch water-filled barriers. Saw-tooth cable barriers use A45043-WWF-CPV, and fence panels mount with the 72-inch T-pin A45032-WWF-CPV.

Is a keeper pin included?

Yes. Replacement keeper pins are sold as A45032-PNV.

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.

Cross-Reference Guide

Item number for this product:

  • A45032-CPV

Water Filled Barrier Connection Pin. AbsorbentsOnline SKU: A45032-CPV.