Fernco AC1924 EPDM Adaptor Coupling 170-192mm to 144-160mm

The Fernco AC1924 EPDM Adaptor Coupling 170-192mm to 144-160mm bridges a modest step-down between two large-bore drainage pipes with a firm, airtight, and watertight seal.

The EPDM rubber sleeve adjusts for minor pipe offset and absorbs ground movement at both ends. Furthermore, Grade 1 304 stainless steel bands give a strong, rust-proof grip. 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 large-bore drainage repairs, system upgrades, and new-build installs where pipe outside diameters differ.

Key Features of the Fernco AC1924 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: 170mm to 192mm outside diameter
• Size range B: 144mm to 160mm 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: AC1924 | Vendor: Fernco

Applications for the Fernco AC1924 EPDM Adaptor Coupling 170-192mm to 144-160mm

This AC1924 EPDM adaptor coupling suits large-bore drainage repairs and new installs where the two pipes are close in outside diameter but do not match. In addition, it works well where pipes are made from different materials or are slightly out of line.

Moreover, the EPDM body 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 AC1924 EPDM adaptor coupling also keeps large-bore work moving on site. 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 AC1924 EPDM adaptor coupling uses an EPDM rubber sleeve and Grade 1 304 stainless steel bands. The larger end accepts outside diameters of 170mm to 192mm. However, the smaller end suits outside diameters of 144mm to 160mm. Always measure both pipe outside diameters before ordering to confirm the fit.

Selection Advice

Check both pipe outside diameters before ordering this 170-192mm to 144-160mm 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.