| Reducing Couplers / Couplings - S x S - #429 |
| These fit over pipe (are not bushings) |
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Need to seal your pipe threads? Click here for pipe dope.
| Threaded Reducing Couplers / Couplings - Fips x Fips - #430 |
| Hard to find |
 |
Need to seal your pipe threads? Click here for pipe dope.
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One-time-use gloves free with any PVC fitting purchase just click this box >>>
click on any image for a larger view of the fitting
PVC Bushings
click on any PVC plastic fitting picture for a larger view
Need to seal your pipe threads? Click here for pipe dope.
Need to seal your pipe threads? Click here for pipe dope.
| Slip Unions - S x S - #457 |
 |
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One-time-use gloves free with any PVC fitting purchase just click this box >>>
click on any image for a larger view of the fitting
Pipe Extenders & Risers
| Pipe Extenders - Spigot x Internal Spigot - #314 |
| Unusual pipe extender that fits inside Sch. 40 pipe. Always a good idea to have a few on hand 'just in case' |
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Pipe Extenders - Internal Spigot x Internal Spigot - #315
aka Internal Coupler / Coupling |
| Very unique - fits inside Sch. 40 pipe. Connectors 2 pieces of pipe internally. Very handy to have an extra one on hand. |
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| Threaded Extenders (Riser Extensions) - Fips x Mips - #434 |
| Always handy to have a few spares |
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Need to seal your pipe threads? Click here for pipe dope.
| Male Hose Adapters |
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Note: MHT Male hose fitting
Need to seal your pipe threads? Click here for pipe dope.
click on any PVC plastic fitting picture for a larger view
| Female Hose Adapters |
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Note: FHT Female hose fitting includes washer
Replacement washers are available below.
Need to seal your pipe threads? Click here for pipe dope.
to brass hose fitting - to hose washers - to sizing - outside diameter guide - to top of page
Vinyl Hose Washers
For female hose adapters shown above. |
Regular |
w/ filter screen |
click on any image for a larger view of the fitting
Barbed Adapters
click on any PVC plastic fitting picture for a larger view
| Saddle Tees - Saddle x Slip - #463 |
| This fitting glues onto the side of Sch.. 40 pipe |
One-time-use gloves free with any PVC fitting purchase just click this box >>>
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click on any image for a larger view of the fitting
Male Adapters
Need to seal your pipe threads? Click here for pipe dope.
| Reducing Male Adapters - S x Mips - #436 |
 |
Need to seal your pipe threads? Click here for pipe dope.
Need to seal your pipe threads? Click here for pipe dope.
to top of page - to PVC definitions (terms)
One-time-use gloves free with any PVC fitting purchase just click this box >>>
click on any image for a larger view of the fitting
Female Adapters
Need to seal your pipe threads? Click here for pipe dope.
click on any PVC plastic fitting picture for a larger view
| Stainless Steel Reinforced Female Adapters - S x Fips - #435-SR |
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Need to seal your pipe threads? Click here for pipe dope.
| Reducing Female Adapters - S x Fips - #435 |
 |
Need to seal your pipe threads? Click here for pipe dope.
Need to seal your pipe threads? Click here for pipe dope.
to top of page - to PVC definitions (terms)
One-time-use gloves free with any PVC fitting purchase just click this box >>>
click on any image for a larger view of the fitting
Schedule 80 PVC Fittings
Need to seal your pipe threads? Click here for pipe dope.
| Sch. 80 Female Adapters - S x Fips - #835 |
 |
Need to seal your pipe threads? Click here for pipe dope.
to top of page - to PVC definitions (terms)
One-time-use gloves free with any PVC fitting purchase just click this box >>>
| Thread sealants (IPS threads) |
Common Terms
(and what they mean) |
- S or Slip: A regular hub. The pipe glues into this (same O.D. as coupling)
- Mips: Male pipe threads on the outside of fitting
- Fips: Female pipe threads on the inside of fitting
- Mipt: Male pipe threads on the outside of fitting (same as Mips)
- Fipt: Female pipe threads on the inside of fitting (same as Fips)
- Spigot or SP: The same size as the pipe. Will glue into another fitting
- MHT: Male hose threads (garden hose)
- FHT: Female hose threads (garden hose)
- Barb: Barbed fitting
- Saddle: Attaches to the side of pipe
|
"How long should I wait after I've used solvent on a PVC fitting before
pressurizing the system?"
In most situations, to be 100% sure of no leaks, we recommend waiting 24 hours before pressurizing a system.
"What about 'fast' or 'hot' PVC glues? Don't they glue faster?"
Normally the 'fast' or 'hot' PVC glues have a faster set time.
Cure time for most is still about the same. "Set" time is the initial period
of swelling required to give the joint enough mechanical strength to be
gently handled. "Cure" time is the total time period of required swelling
for the joint to acquire enough strength that it can perform its job transporting
materials through it at whatever pressure and temperature required without coming apart or leaking.
"I've had a few female adapters break. What am I doing wrong?"
Many codes (such as UPC 1994 sec606.2.2) prohibit female PVC screwed fittings for water piping.
The reason is that pressure is exerted outwardly and eventually a female adapter can crack. We
always recommend male adapters with metal female fittings.
"How do I glue PVC fittings and valves to the pipe?"
Most PVC manufacturers recommend for the installer to follow the instructions for the cement and primer that is being used. Their instructions are usually found on the label of the container.
"Can I use PVC pipe and fittings/valves for compressed air or gases?"
Although some people use PVC piping for compressed air or gases, we are not
aware of any fittings manufacturer that recommends it. We feel it is
dangerous and absolutely do not recommend it. Air is much more
compressible than are liquids and could therefore cause a violent explosion.
"Can I glue PVC if it is wet?"
All solvent cements have the ability to absorb some water and still perform
well enough to affect an adequate joint. However, research shows that the
presence of just 10% water in solvent cement can slow penetration and
swelling by up to 65%. This joint, with water inside, will always be an inferior joint and subject to problems.
"Do I really need to use primer?"
Primer is a mixture of solvents used to penetrate the pipe and fittings and start the swelling process ahead of the application of the solvent cement.
It is highly recommend that you use primer.
"Can I use PVC glue on other plastics?"
We only recommend using glues manufactured for a specific plastic i.e. PVC
glue only on PVC pipe.
Note: There are many plastics that cannot be glued
at all; polyethylene, polypropylene, nylon, polybutylene, and other polyolefins.
"I am a manufacturer and have a need for PVC fittings without a bar code on them.
Do you offer such fittings?"
Yes. In our order form you will see an area for comments when you are entering your personal information.
When ordering, simply request (in the comments section) PVC fittings without bar codes on them, and
your PVC fittings will then be shipped without bar codes. NOTE: IF the fittings are in stock, your
order might take an additional day or two but generally won't take any longer. However, if the fittings
are not in stock, there may be a delay of up to two weeks before shipment to allow the manufacturer
to make a run of non-barcoded fittings. Also, non-barcoded fittings must be ordered in multiples of
5 or 10, so it may be necessary for you to increase your quantities to avoid additional delays.
"I have seen PVC wyes for less money?"
Yes, there are drainage PVC wye fittings, which are not schedule 40. They are not for drinking water or for pressure systems and they
do cost less money than our drinking water grade, schedule 40 pressure fittings that we show above. You will find that our schedule 40
PVC fittings are lowest priced if you compare them to the prices of other suppliers' schedule 40 fittings.
"Do I have to do anything special when I'm gluing a PVC valve?"
Before installation, make sure the valve is in the "open" position and
all cemented surfaces are clean and dry. Install the valve following the established solvent procedure. A suitable support should be placed under
the valve body to hold the weight of the valve. Be sure to adhere to proper curing times, and wipe off any excess cement that might have
accumulated at the joint bead.
"Can I get a price break if I buy in volume?"
For 500 or more of the same fitting, we give you a 5% discount off of the above prices. With 2000 or more of the same fitting, you can take an
additional 5% off.
"Do you offer British Standard Threads (BST) fittings?"
Sorry, we only sell U.S. threaded fittings.
"What is the name of the manufacturer of these PVC fittings?"
Because of our large selection (we believe we have the largest selection of PVC fittings on the Internet), our large volume, and because
sometimes manufacturers are out of sizes and/or products (we have over 98% of the above products in stock at all times),
we get our fittings from many PVC fittings suppliers. We guarantee top quality fittings by U.S. PVC fitting
suppliers, but please be aware that the fittings that we send will not necessarily all be from one brand or one manufacturer.
If you must have ("insist on") one specific brand of PVC manufacturer's fittings, please specify that clearly on your order form (where
we allow space for you to write notes to us when you are placing your order); and then we will let you know if that is possible before we ship your order.
"I'm confused about the size that I need?"
In plumbing the "approximate" inside diameter of the PIPE you're using (known as "nominal" size) is what is used to determine the size of the fittings you'll need.
This can be somewhat confusing to someone that doesn't do plumbing on a regular basis.
This can be especially confusing because pipes are the same on the outside but come in different thicknesses.
If you are not sure what size that you need please look at this page (click here) which
shows the outside diameter of the "standard" PVC pipes.
Caution:
Do not use or test these PVC fittings with any liquids not recommended by the
manufacturer. Do not use these PVC fittings with compressed air or gas systems. Modification of these fittings voids any warranty.
Sorry, but we only sell what we show on our PVC page.
We have no source for 4-sided, side-outlet tee
We don't sell clear PVC pipe or fittings.
to PVC Nipples - to PVC - compression fittings
Note: We make no claim to the load capacity of these PVC products.
Teflon® is a registered trademark of DuPont.
see sizing - outside diameter guide
PVC pipe is designed for the transmittal of liquids,
and could be dangerous when used for transmitting compressed air or gas (especially above ground).
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