PVC solvent cement is the official name for the “glue” used to bond stiff PVC conduit and fittings. It comes in a compact metal can with a twist-off cover, and it’s the same stuff that’s used to join PVC plumbing pipes and fittings. An applicator sponge is linked to a wire stem on the cap. An applicator pad included in a small container of cement is suited for conduit up to 3 inches in diameter. It’s better to use a large can with a larger applicator pad for conduit greater than 3 inches (which is quite rare in home use).
Is normal PVC glue OK for electrical conduit?
If you’re referring to the grey electrical conduit, it’s also made of pvc, therefore apply standard primer and glue. Because the electrical fittings are not tapered, ensure a good fit (bottomed out) and use a thick-bodied glue if you have some.
Is Red Hot Blue Glue safe to put on conduit?
The Original all-weather, wet or dry, rain or shine PVC solvent cement is Red Hot Blue Glue.
Many professional contractors, fitting makers, spa manufacturers, and repair specialists use it as their solvent cement of choice.
The strongest joints are made with Red Hot Blue Glue, which will endure the life of the pipe and fittings!
Unless local code demands a priming, it can be used “as is” through 6″ diameter piping.
Potable water, DWV, sewage, conduit, sprinkler, pool, spa, and PVC flex-vinyl applications are all compatible.
Red Hot Blue Glue is a PVC solvent cement with a strong, deep blue color and a fast curing time. It is the hottest solvent cement formulation on the market today. It is meant to be used on all schedules and grades of PVC pipe through 6, schedule 80 through 4, and schedule 80 through 4. Red Hot Blue Glue is suited for both rapid pressurization and high-stress situations (wet or cold weather). Unless otherwise required by local code, Red Hot Blue Glue does not require the use of a primer.
Red Hot Blue Glue can be used on both rigid and flexible PVC pipe and fittings. Pressure and non-pressure, potable and non-potable, water, turf, agriculture, conduit, foam core, sewage, and DWV are all approved. The use of a primer is recommended in high-pressure, large-diameter, or extremely demanding applications. To ensure a feasible joint, follow the pipe and fitting manufacturer’s instructions in conjunction with ours.
Do you use electrical conduit as a glue?
Primer is required for some PVC pipes, although it is not required when gluing conduit and fittings. The necessary glue/cement is frequently sold beside the PVC conduit and fittings in home centers.
To avoid dry-fitting your connections, measure as precisely as possible. PVC conduit and fittings, unlike PVC plumbing pipes, can be difficult to separate once they’ve been pushed together. Wearing gloves to protect oneself from the adhesive is a must.
Can transparent PVC cement be used on electrical conduit?
For potable water, pressure pipe, conduit, and DWV electrical applications, Oatey Electrical PVC Medium Bodied Fast Set Clear Cement is suggested.
What is the best way to repair flexible conduit?
Apply electric lubricant to the tape that surrounds the electric tape’s head. Screw flexible pipe connectors PVC over your cut piece of flexible conduit and the existing conduit on both sides with a wrench. Make sure it’s secure. Return the flexible conduit supports to their original location with screws.
Is it possible to bury nonmetallic flexible conduit?
Is it possible to bury Carflex conduit and fittings directly? Yes. UL has listed 1/2″ to 1″ for direct burial or concrete encasement applications. Crush criteria for this installation are 1-1/4″ through 2″ and they are not listed to be immediately buried or encased in concrete.
What is the purpose of the blue PVC glue?
- For moist circumstances, use hot cement.
- Setup is quite short, allowing for speedy pressurization and installation.
- With interference fit, it can be used on PVC pipe and fittings up to 6 inches in diameter.
- Applications include pool and spas, irrigation, potable water, pressure pipe, and DWV.
- 40F to 110F / 4C to 43C is the recommended application temperature.
- All of Oatey’s solvent cement and primer products are UL Greenguard Gold certified.
- Low VOC solvent cement that meets the standards of the California South Coast Air Quality Management Districts (SCAQMD) 1168/316A or BAAQMD Method 40, as well as ASTM Standard D2564 and NSF/ANSI 61 health impacts.
- For warranty information, please see the Oatey Limited Warranty.
Which PVC adhesive is the best?
The following are the four best PVC glues and cements:
- Regular Oatey PVC Cement (An affordable, easy to use, durable & fast drying PVC Cement)
- PVC Cement, Industrial Grade Weld-On (Best suited for industrial application to handle large pipes, weight & pressure)
- PVC Glue, Gorilla Clear (A low scent and very safe PVC glue)
- PVC Vinyl Cement Glue HH-66 (Ideal for gluing any fabric made of PVC)
How long does Blue PVC glue take to dry?
Blue Monster PVC cement is a one-step cement for rigid and flexible PVC pressure pipe (including Sch. 80) with a diameter of 6″ (15.24 cm) and non-pressure rigid and flexible PVC pipe with a diameter of 8″ (20.32 cm). Partially set time rating: quick – about 20 seconds It takes 24 hours for the cure to be complete.
Wall Thickness
Schedule 40 PVC and schedule 80 PVC are the two most prevalent forms of PVC pipes. Schedule 40 PVC is often white, while schedule 80 PVC is typically dark gray (they can also be found in other colors). Their design, though, is the most significant distinction. The wall thickness of Schedule 80 pipe is thicker. As a result, the pipe is thicker and stronger, and it can withstand larger pressures.
Schedule 40 PVC pipe is perhaps the most familiar to you. It’s the white pipe you see surrounding buildings for drainage, and it’s available at local hardware stores. Drainage, irrigation, and other cold water systems are best served by this pipe. Schedule 40 PVC pipe is sturdy, stiff, and resistant to pressure.
Schedule 80 pipe, on the other hand, is better suited for operations that demand a higher level of pressurization. The maximum pressure rating on most PVC pipe and fittings lets you know how much pressure it can withstand. This is usually expressed as PSI (pounds per square inch).
A 4 schedule 80 PVC pipe, for example, is rated at 320 PSI, whereas a schedule 40 PVC pipe of the same size is only rated at 220 PSI. The most common applications for schedule 80 pipe are heavy-duty commercial and industrial applications.
Pipe makers typically color it gray to distinguish it from ordinary schedule 40 PVC pipe (though you should always check the manufacturer markings on the pipe to be sure).
Inside Diameter of Schedule 40 vs Schedule 80
It would be impossible to detect the difference from the outside if the pipes were all the same color. In fact, the outside diameters of schedule 40 and schedule 80 PVC pipe are identical. As a result, a 1″ sch 40 PVC pipe has the same outside diameter as a 1″ sch 80 PVC pipe.
The difference is in the pipe’s internal diameter, or I.D. Because of its thicker wall, Schedule 80 PVC pipe has a smaller inner area than Schedule 40 pipe. As a result, flow is reduced in Schedule 80 pipe compared to Schedule 40 pipe of the same size. PVC fittings in both schedules are the same.
Weight & Price
Weight and pricing are two more criteria that may influence which schedule PVC you choose. Because schedule 80 PVC pipe and fittings have a thicker wall, they are heavier than schedule 40 pipe and fittings. This makes it more expensive to freight and more difficult to work with when installing massive pipe and fittings. Because it requires more PVC material and must resist higher pressures, schedule 80 PVC is also more expensive than schedule 40.
Other Schedules & Materials
Schedule 40 and 80 PVC pipe are the most popular, however schedule 120 PVC pipe is also available. Schedule 40 has a thinner wall than this pipe. Other materials are also subjected to these schedules. For example, schedule 40 and 80 CPVC pipe and fittings are available. To distinguish this material from PVC, most manufacturers employ various hues, such as light gray. Schedule is also used to define metal piping, such as steel, in addition to plastic pipes.
Which to Use – PVC or CPVC?
So, if you’re looking to build a high-pressure or industrial pipe line, schedule 80 PVC can be a decent option. If not, schedule 40 PVC will suffice for many pressurized and non-pressurized applications. Schedule 40 PVC is also reasonably priced, making it ideal for non-plumbing projects such as a PVC pool chair or a scientific project.
Don’t forget that your fittings are available in both schedules! All tees, elbows, and couplings are available in both schedule 40 and schedule 80. Despite the fact that schedule 40 and 80 fittings will fit on either schedule of pipe, we recommend using schedule 40 fittings with schedule 40 pipe and vice versa. The weakest link in a pipeline is the component or pipe with the lowest pressure rating.
