Description
Overview:
The Leverlock 3" Set Complete is a heavy-duty hose coupling kit for creating a secure, quick-action joint on machinery pipework and hoses. Supplied as a matched set, it includes a male connector, a female lever-lock connector, a sealing O-ring, and a closure ring for positive retention. Built in corrosion-resistant galvanised steel with a durable elastomer seal, it is suitable for demanding service on construction, agricultural, and industrial equipment where reliable fluid transfer is essential. Designed around a 3 inch (76.2 mm) connection, it helps restore or upgrade suction and discharge lines on site pumps, water bowsers, and similar plant. Straightforward to fit and maintain, it provides a dependable seal with repeatable engagement for routine maintenance and repair tasks.
Key Features:
- Complete 3 inch (76.2 mm) lever-lock coupling set: male, female, O-ring, and closure ring
- Robust galvanised steel body for long service life and corrosion resistance
- Positive lever action for fast connection and release in the field
- Closure ring helps secure the joint and reduce accidental opening
- Durable O-ring provides a reliable seal under vibration and misalignment
- Suits suction and discharge hose assemblies on pumps and plant
- Simple to install and service; no special tools required for routine fitting
- Replaceable seal for cost-effective maintenance over time
- Smooth bore path helps maintain flow efficiency and reduce leaks
- Suitable for tough site conditions and frequent coupling/uncoupling
Typical Applications:
Used on water transfer, dewatering, and slurry handling lines on construction sites and farms. Common on portable and static pumps, tankers, bowsers, irrigation and drainage rigs, and general plant where quick hose disconnection is required. Ideal for repairing worn couplings or building new hose assemblies to standard 3 inch (76.2 mm) configurations.
Also known as:
Lever lock coupling set, quick-action hose coupling, lever coupling kit, quick-lock hose connector, 3" (76.2 mm) hose coupling set, male/female lever clamp coupling, lever ring coupling, quick-release pipe coupling, hose coupling repair kit.
Product Specifications
| L&S Part No. | 878 300 |
|---|---|
| Unit of Sale | 1 |
| Key Features | - Complete 3 inch lever-lock coupling set - Galvanised steel for corrosion resistance - Positive lever action for quick connection - Closure ring prevents accidental opening - Durable O-ring ensures reliable seal |


