Fernco is a manufacturer, they make all kinds of couplings. A Frenco thick rubber 2" CI X 2" PVC
Polyvinyl chloride
Polyvinyl chloride is the world's third-most widely produced synthetic plastic polymer, after polyethylene and polypropylene. About 40 million tonnes are produced per year.
Why choose fernco pipe couplings?
Fernco pipe couplings and adapters are used for all types of in-house and sewer connections: drain, waste, vent piping, house-to-main, repairs, cut- ins, conductor, roof drains and increasers-reducers. Manufacturing thousands of different flexible coupling types, Fernco has the right solution for most applications.
Are shielded ferncos allowed to be glued?
Shielded no hubs only for transitions underground and allowed above ground. No flex regular ferncos Kinda surprised this thread has not had more replies..... There allowed here when going from PVC to cast or clay etc. if it can be glued, it needs to be glued Fernco Flex Couplings, No hub couplings and shielded couplings. Are they:
Can fernco flex be used underground?
I believe Fernco flex can be used only underground. No plumbing code here! It's a handy hacks paradise. Mission and husky couplings are allowed underground here, no hubs aswell.Have to fasten to 60ibs. Still using my seekonk my uncle threw at me for burning his hand with my torch.
What is a fernco?
The name "Fernco" has become the definition of industry-standard flexible couplings. Our customers demand Fernco with confidence in knowing the connection will have the best performance and quality. For a coupling to perform like a Fernco, it must say Fernco!
Can you use a rubber coupling underground?
EPDM Rubber Coupling can be used with piping made from cast iron or plastic. This coupling is rated for underground use.
Can you use Fernco on sewer pipe?
Fernco pipe couplings and adapters are used for all types of in-house and sewer connections: drain, waste, vent piping, house-to-main, repairs, cut- ins, conductor, roof drains and increasers-reducers.
Can Fernco couplings be buried in concrete?
I have had several ferncos buried in concrete as well as black dirt , sand and clay. Three and four years later they look like new-except the two in concrete which I can't exactly examine. I'd say seal 'em and encase them in concrete and you'll be Ok for many years.
Can no hub couplings be used underground?
A: Hubless cast iron soil pipe and fittings are allowed for underground installations by all of the model codes.
Can a Fernco be buried?
A unshielded fernco should never be buried. Instead use a shielded coupling that is meant for direct burial in dwv.
Are Fernco couplings legal?
Fernco (Rubber) fittings are not approved in wall framing unless they have a metal sheathed hose clamp assembly covering the entire fitting as part of the design, Which limit them to straight couplings or reducing couplings.
Do rubber couplings meet code?
They're accepted by a number of codes — including the Uniform Plumbing Code and the International Plumbing Code — for both above- and below-grade use. I've installed many of these couplings above and below grade and have never encountered a problem.
Can you bury abs?
ABS pipe may be used in buried or above ground DWV applications. It may be used outdoors if the pipe contains pigments to shield against ultraviolet radiation, or jurisdictions may require the pipe to be painted with water-based latex paint for outdoor use.
How does a Fernco work?
0:023:39Installation of Fernco Plumbing Pipe Fittings | The Home Depot - YouTubeYouTubeStart of suggested clipEnd of suggested clipSeries connects clay pipe to either cast iron or plastic pipe. These are drain and waste lines onlyMoreSeries connects clay pipe to either cast iron or plastic pipe. These are drain and waste lines only in other words sewage.
How many PSI can a Fernco hold?
Maximum test pressure: 4.3 PSI (29.6KPA) Maximum operating temperature: 140º F non-consistent.
Where can I use no hub coupling?
1:131:59What Are "No-Hub Couplings" - YouTubeYouTubeStart of suggested clipEnd of suggested clipThey can be especially helpful when the piping is in a hard-to-reach spot or the pipe is unable toMoreThey can be especially helpful when the piping is in a hard-to-reach spot or the pipe is unable to be moved in odd direction to allow the repair to be made with the solvent.
What are no hub couplings used for?
Intended for use with DWV systems, no-hub couplings are used to join cast iron soil pipe that does not have the traditional Hub and Spigot. They are normally installed using a torque wrench. Generally, they have more clamps and provide a greater band load than standard no-hub couplings.
Can you tie into existing sewer line?
The most common way to connect a new drain, vent, or supply line to an existing line is to install a tee fitting. To do so, shut off the water to existing supply pipes and drain the lines.
How do you connect PVC pipe to sewer line?
Apply PVC cement to all primed areas. Push the coupling onto the end of the first section of pipe and push the second section of pipe into the other end of the coupling. Hold in place for five seconds. Measure, cut and install all remaining sections of PVC pipe until the new pipeline reaches the water fixture.
How do you hook up a sewer drain?
2:283:37How to Connect Plumbing to a Sewer Line : Plumbing Fixes - YouTubeYouTubeStart of suggested clipEnd of suggested clipPut your slip nut onto. Your pipe then put your washer on there make sure that the bevel is facingMorePut your slip nut onto. Your pipe then put your washer on there make sure that the bevel is facing down that way can slide into this adapter and seal properly.
How do you wire a 4 sewer pipe?
3:274:16Dave Stanton woodworking. How to connect 4 inch PVC (sewer pipe) to ...YouTubeStart of suggested clipEnd of suggested clipYou put one of those rubber boots on or you can even get one of these little pump clamps. Let's openMoreYou put one of those rubber boots on or you can even get one of these little pump clamps. Let's open that up nice and wide. These are I like this because they're quick just slide that one over. There.
What is a Fernco coupling?
They are also resistant to chemicals, ultraviolet rays, fungus growth, and normal sewer gases due to the inert nature and physical properties of the PVC material. Fernco flexible couplings are leak-proof, rot-proof ...
How do flexible couplings maintain a continuous flow line in critical grade conditions?
Eccentric flexible couplings maintain a continuous flow-line in critical grade conditions by aligning the pipes inside walls.
What is an ultra rib coupling?
Ideal for sewer pipe connections, the ultra-rib flexible coupling connects ETI to AC or DI and ETI to SDR-35.
What is a plastic socket coupling?
Plastic socket couplings create socket-to-pipe and socket-to-socket connections easily and reliable. Compatible with plastic traps.
Can PVC be glued to clay?
There allowed here when going from PVC to cast or clay etc. if it can be glued, it needs to be glued
Can Fernco Flex be used on buried lines?
Fernco flex>only on vertical, readily accessible#N#No hubs and shielded allowed anywhere.#N#Lock back bands have to to be used on any buried line above 3". And transitions are mandatory on any dissimilar pipes. This is Colorado so different municipalities have their own interpretation of the code so you really have to pay attn which one you're working in.
Can you use fernco couplings outside?
fernco couplings in ky are allowed only outside on a sewer or branch sewer ,never allowed inside house/building or under concrete.
Can you use shielded hubs on ferncos?
Shielded no hubs only for transitions underground and allowed above ground. No flex regular ferncos
What keeps the two pipes aligned?
The banded connector keeps the two pipes aligned.
Do I use banded or shielded couplings with metal wrap?
I do use the banded, or shielded couplings with the metal wrap. It's the only way to pass an inspection.
2012 International Residential Code (IRC)
P3303.1.4 Piping. Discharge piping shall meet the requirements of Sections P3002.1, P3002.2, P3002.3 and P3003. Discharge piping shall include an accessible full flow check valve. Pipe and fittings shall be the same size as, or larger than, pump discharge tapping.
2012 International Residential Code (IRC)
P3003.14 PVC plastic. P3003.14.1 Mechanical joints. Mechanical joints on drainage pipe shall be made with an elastomeric seal conforming to ASTM C 1173, ASTM D 3212 or CSA B602. Mechanical joints shall not be installed in above-ground systems, unless otherwise approved.
ASTM C 1173
1.1 These specifications describe the properties of devices or assemblies suitable for use as flexible transition couplings, hereinafter referred to as couplings, for underground drainage and sewer piping systems.
