Fernco Adaptor Couplings, sometimes referred to as reducer couplings, are designed to connect unadopted drainage pipes with different outside diameters, connecting larger drainage pipes to smaller drainage pipes and vice versa.
These simple yet effective connectors can be tightened onto pipes using a nut driver and torque wrench, creating a permanent airtight and watertight seal in just seconds.
Fernco Adaptor Couplings are the tried and tested method for connecting unadopted or private drainage systems, and with a range developed over 30 years, Fernco has an Adaptor Coupling for almost any pipe configuration.
Applications include housing sites, private roads, industrial sites, agricultural land, and more.
Formulated with sustainability in mind, this innovative cold lay asphalt offers the same heavy-duty performance and durability as traditional macadam, but with significantly lower carbon emissions during production. Because it is applied cold right out of the bag, there is no need for specialized heating equipment or messy mixing. Simply sweep, fill, and compact for an instant, traffic-ready finish.
Whether you are a local authority patching a road, a contractor fixing a car park, or a homeowner restoring a driveway, this is the smart, green choice for permanent repairs.
Size
25kg
Coverage
Approximately 0.4m² per bag when compacted to a depth of 30mm
Time to Set
35 Hours to Initial Dry
Drive On Hardness Time
Variable (Requires immediate compaction)
Walk On Hardness Time
Immediate, Safe to walk on as soon as the macadam has been fully and firmly compacted into the repair area.
Working Time
Remains pliable in the sealed bag for up to 6+ months
Osma UltraRib is a fully socketed system of pipe and fittings which combines secure jointing with ease of installation. For foul and surface water drainage for adoptable and non adoptable situations requiring a high stiffness classification
Fernco Adaptor Couplings, sometimes referred to as reducer couplings, are designed to connect unadopted drainage pipes with different outside diameters, connecting larger drainage pipes to smaller drainage pipes and vice versa.
These simple yet effective connectors can be tightened onto pipes using a nut driver and torque wrench, creating a permanent airtight and watertight seal in just seconds.
Fernco Adaptor Couplings are the tried and tested method for connecting unadopted or private drainage systems, and with a range developed over 30 years, Fernco has an Adaptor Coupling for almost any pipe configuration.
Applications include housing sites, private roads, industrial sites, agricultural land, and more.
Formulated with sustainability in mind, this innovative cold lay asphalt offers the same heavy-duty performance and durability as traditional macadam, but with significantly lower carbon emissions during production. Because it is applied cold right out of the bag, there is no need for specialized heating equipment or messy mixing. Simply sweep, fill, and compact for an instant, traffic-ready finish.
Whether you are a local authority patching a road, a contractor fixing a car park, or a homeowner restoring a driveway, this is the smart, green choice for permanent repairs.
Osma UltraRib is a fully socketed system of pipe and fittings which combines secure jointing with ease of installation. For foul and surface water drainage for adoptable and non adoptable situations requiring a high stiffness classification