Scepter MWC Replacement Cap Assembly (Black) | Part# 05591

Mission-Critical Notice: New Style Cap (2018+ Production)

This is a complete, genuine OEM replacement cap assembly for both 10L (2.5 Gal) and 20L (5 Gal) Scepter Military Water Cans. This set includes the Main Cap, Pour Cap, Air-Vent Cap, and the factory-installed Rubber O-Ring Gasket. Includes Free Shipping!

⚠️ Fitment Advisory & Refund Policy

Important: These are "New Style" caps engineered for Scepter MWCs manufactured by Scepter Canada in 2018 or later. Scepter Canada states these will not properly fit legacy cans produced prior to 2018.

Field Test Results: Container Authority technicians tested this new style cap on a pre-2018 Scepter MWC. While the cap threaded down tight, there was a slight alignment issue with the locking strap securing to the can's locking tab. We have not verified leak-proof performance on legacy cans. This item is sold "Buyer Beware"—no refunds will be issued if the cap does not meet your specific legacy application.

Technical Specifications

Potable Water Integrity

Scepter Military Water Cans are constructed from BPA-free plastics. HDPE and LDPE materials ensure no plastic leaching occurs, even during long-term storage (rated for 15+ years). While MWCs are designed for transport and short-term storage, maintaining optimal temperature control is the most critical factor for fluid longevity.

Technical FAQ

Restore Your Water Can's Performance

Replacement Scepter Caps. **Container Authority** is your source for genuine Scepter MWC OEM parts.

Order your Replacement Cap Today