Fernco AC1225 EPDM Adaptor Coupling 110-122mm to 48-56mm

Where a 110-122mm drainage pipe needs to connect to a much smaller 48-56mm pipe, the Fernco AC1225 EPDM Adaptor Coupling 110-122mm to 48-56mm gives you a firm, airtight, and watertight joint.

The EPDM rubber sleeve flexes to adjust for minor pipe offset and movement between the two ends. Furthermore, Grade 1 304 stainless steel bands give a strong, rust-proof grip at both ends. For the full range, see our EPDM Pipe Adaptor Couplings collection.

This coupling suits PVC, clay, concrete, and cast iron drainage pipes. Consequently, it works well across a wide range of repair, refurb, and new drainage installs where pipe outside diameters differ significantly.

Key Features of the Fernco AC1225 EPDM Adaptor Coupling

• Body material: EPDM rubber — consequently flexible, durable, and built for long-term use
• Band material: Grade 1 304 stainless steel — also rust-proof for buried and exposed use
• Size range A: 110mm to 122mm outside diameter
• Size range B: 48mm to 56mm outside diameter
• Pipe types: PVC, clay, concrete, and cast iron
• Seal type: Airtight and watertight
• Install: Standard hand tools — no specialist kit needed
• Model code: AC1225 | Vendor: Fernco

Applications for the Fernco AC1225 EPDM Adaptor Coupling 110-122mm to 48-56mm

This AC1225 EPDM adaptor coupling suits drainage repairs, system upgrades, and new installs where there is a large drop in pipe outside diameter. In addition, it works well where pipes are made from different materials or are slightly out of line. Moreover, the EPDM sleeve absorbs ground movement and thermal shift without breaking the seal. It therefore takes stress off the nearby pipework on both sides of the joint.

The Fernco AC1225 EPDM adaptor coupling also speeds up on-site work. Consequently, you can make a secure, leak-free joint with standard hand tools and no need to cut in new pipe runs.

Technical Specs

This Fernco AC1225 EPDM adaptor coupling uses an EPDM rubber sleeve and Grade 1 304 stainless steel bands. The larger end accepts outside diameters of 110mm to 122mm. However, the smaller end suits outside diameters of 48mm to 56mm. Always measure both pipe outside diameters before ordering to confirm the fit.

Selection Advice

Check both pipe outside diameters before ordering this 110-122mm to 48-56mm Fernco EPDM adaptor coupling. As a result, you get a tight, leak-free fit without reducers or extra parts. If your pipe sizes fall outside this range, see the full EPDM Pipe Adaptor Couplings range for other size options.