Fernco AC894 Adaptor Coupling 75-89mm to 53-63mm EPDM

The Fernco AC894 Adaptor Coupling 75-89mm to 53-63mm EPDM joins drainage pipes of different outside diameters with a firm, airtight, and watertight seal.

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. You can also fit it with basic hand tools and no specialist kit. For the full range, see our EPDM Pipe Adaptor Couplings collection.

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

Key Features of the Fernco AC894 Adaptor Coupling EPDM

• 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: 75mm to 89mm outside diameter
• Size range B: 53mm to 63mm outside diameter
• Pipe types: PVC, clay, and concrete
• Seal type: Airtight and watertight
• Install: Basic hand tools — no specialist kit needed
• Model code: AC894 | Vendor: Fernco

Applications for the Fernco AC894 Adaptor Coupling 75-89mm to 53-63mm EPDM

This AC894 EPDM adaptor coupling suits drainage repairs, refurb work, and new installs where there is a step-down between the pipe outside diameters. In addition, it works well where a like-for-like pipe swap is not an option. 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 AC894 EPDM adaptor coupling also cuts time on site. Consequently, you can complete the joint with basic hand tools and move on to the next stage of the job.

Technical Specs

This Fernco AC894 EPDM adaptor coupling uses an EPDM rubber sleeve and Grade 1 304 stainless steel bands. The larger end accepts outside diameters of 75mm to 89mm. However, the smaller end suits outside diameters of 53mm to 63mm. Always measure both pipe outside diameters before ordering to confirm the fit.

Selection Advice

Check both pipe outside diameters before ordering this 75-89mm to 53-63mm 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.