SML Below Ground Cast Iron End Cap

Description

Cast Iron Pipe End Cap — Blank Ends

The Harmer SML Below Ground Cast Iron End Cap provides a reliable method of sealing the end of an underground drainage pipe. Manufactured from EN-GJL-150 grey cast iron to EN 1561, this blank end cap is internally and externally coated with a red two-part epoxy finish (minimum 60 µm) to ensure corrosion protection and long-term durability. Designed for compatibility with the Harmer SML socketless system, this cast iron pipe end cap ensures watertight closure for soil and waste networks, conforming fully to BS EN 877 and ISO 6594 standards for performance and dimensional accuracy.

Benefits

• Durable EN-GJL-150 cast iron construction for long service life.
• Epoxy-coated internally and externally for superior corrosion resistance.
• Provides a secure seal to prevent leakage and debris ingress.
• Compatible with all Harmer SML socketless couplings and fittings.
• Fire-rated A1 non-combustible for safe below-ground installation.

Features

• Material: Grey cast iron EN-GJL-150 to EN 1561.
• Coating: Red two-part epoxy, minimum 60 µm thickness.
• Size: DN100 (100mm internal / 110mm external diameter).
• Standards: BS EN 877, ISO 6594, BBA certified, CE Marked, Kitemark approved.
• Fire classification: A1 non-combustible to EN 13501-1.
• Product code: 665524 | Weight: 0.5 kg.

Applications

Used to permanently seal or cap off the end of SML drainage pipework, the cast iron pipe caps are ideal for underground systems in commercial, residential, and civil applications. They provide a strong, secure, and corrosion-resistant closure that maintains overall drainage system integrity.

Explore more

Browse the full range of SML cast iron pipes and below-ground drainage fittings available from Castings Drainage.

Contact us

For technical specifications, installation guidance, or delivery details about the SML Cast Iron Pipe Caps, contact Castings Drainage, providing expert advice and UK-wide supply.