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Why does BRS recommend this?
Those who have used Cepex ball valves know they are worth every penny. Most hardware stores carry cheap ball valves that over time get hard to turn and can break pretty easily. Cepex ball valves will last a lifetime with super smoother operation. We are always recommending the use of unions on plumbing as well. Unions make everything from plumbing to maintenance easier. Having a union on each side of the ball valve allows for easy removal of hardware, or isolation of equipment for service.
Cepex Ball Valves operate with smooth precision and last forever.
- Comes with slip AND thread fittings
- Smooth long-term operation
- Key for tightening seal
- Easy breakdown makes cleaning a breeze
- More professional look than white Schedule 40 PVC
The golden rule of plumbing is that every job takes three trips to the store. While this can be frustrating locally it can be much worse when shopping online. Being short a fitting or two can delay a plumbing project for days. Here are some quick tips to avoid this.
- Plan your plumbing on paper
- Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as possible.
- When in doubt order extra. We happily accept returns for a full refund (less shipping) on all unused fittings as part of our 365 day return policy. A few extra bucks in return shipping is less frustrating than a project delay.
Do you already have a few Cepex Ball Valves and need new slip connectors? Click Here
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Best Ball Valves By Dylan on 4/9/2020
Dylan would recommend this product to a friendI live with a plumber, even he was impressed with the quality of these, i think I’ve made my point. -
Great Valve By Patrick on 10/8/2019
Patrick would recommend this product to a friendDidn't have room for a gate valve so got this one in 1 1/4". VERY easy to adjust, no leaks, great buy. -
Best By Cole Pravda on 5/31/2019
Cole Pravda would recommend this product to a friendUsed to use the white ones from Lowe’s I decided to order one and try these out it’s worth every penny to buy these over the pieces of junk at lowes -
Only valves to buy By Bryan on 5/5/2019
Bryan would recommend this product to a friendDont cheap out and get the standard home depot valve. These valve will last longer and have a build in union to them. The valve opens and closes smooth and without effort after 1 year of use -
Highly recommended By FLSharkvictim on 3/22/2018
FLSharkvictim would recommend this product to a friendDont buy those Home depot valves, what ever you do! In 6 months you can barely turn them due to the salt. ..Yes, these Cepex Valves are not cheap but they are build to last forever! They are super easy and they stay like that.. Also, you can interchange them to a threaded True Union Ball valve.. Big fat THUMBS up on this product.. -
Don't settle for less By Sheila on 3/17/2018
Sheila would recommend this product to a friendBy far, the best ball valve available. Smooth operation and full union make this a perfect fitting for marine aquarium use. So good, that we've used them outside for irrigation pipes and indoors for the laundry room. -
The best ball valve I have worked with By Don on 3/13/2018
Don would recommend this product to a friendI have been using ball valves for many years on various projects from repiping the water lines in my house, to installing them on both water softeners and hot water heaters. I wish I had known about these valves sooner because I would have used them instead of the valves in did use.
These valves are elegant in design, being able to tighten the seals and unions on each end, and easy to use.
They are simply marvelous! -
Excellent Ball Valve By Frank on 12/4/2017
Frank would recommend this product to a friendI think these valves are a must have for any aquarium owner who has a sump. I have multiples of these as well as gate valves on all of my plumbing. These are used to turn on/off lines and with the union I can swap out plumbing as needed when I get new equipment or simply for cleaning. Extremely smooth ball valve union. 100% recommend. -
"Pro" Grade Valve with a "Pro" Grade Price By William on 9/7/2017
William would recommend this product to a friendWe use these throughout our systems, in every place we can fit them. They have the smoothest action and seal up without effort. It gives you the flexibility to change your design on a whim, or add in more plumbing which is critical in an aquatic laboratory such as ours. When implemented properly, these are fail-proof. -
Awesome quality valve By Gary on 5/29/2017
Gary would recommend this product to a friendThese Cepex Ball Valves are amazing quality. The fit and finish is top notch. The handle is so easy to turn it makes those cheap ball valves you find at the box stores seem outright painful to use. -
Super Smooth By Art on 3/4/2017
Art would recommend this product to a friendI love these valves. Very smooth and easy to turn. -
HIGH QUALITY By Zach on 2/19/2017
Zach would recommend this product to a friendAwesome valves for any application needed. I recommend using AQUA SAFE o-ring lubricant that can be purchased through BRS. I installed the ball valves with out lubricant and they started leaking within a fiew months. I then installed replacement ball valve by lubricating the o-rings and so far so go! The only negative review I have with these ball valve is that I cannot find replacement parts. I really wish BRS could sell O-ring kits for these valves.
I am setting up a 240 gallon reef tank it's 8 feet long with an overflow on each end 3/4 supply and 1 inch return I wanted to use these ball valves but wasn't sure if they can work with schedule 40 or if I have to plumb the whole setup in schedule 80? Also I wanted to get the wye check valve in 3/4 in for supply but it looks like it has slip fittings how can I install the check valve inline with the solid piping?
Question posted on Dec 5, 2013 5:51:00 PM
Hey Louis,
Sch40 and sch80 have the same size fittings, etc and are interchangeable so no worries there. The slip fittings on the check valve are the same diameter as the pipe, so they can be connected with unions or really any other fititng that would connect two pieces of pipe.
Sch40 and sch80 have the same size fittings, etc and are interchangeable so no worries there. The slip fittings on the check valve are the same diameter as the pipe, so they can be connected with unions or really any other fititng that would connect two pieces of pipe.
Answer by: Bulk Reef Supply on Dec 5, 2013 5:51:00 PM
Can these valves be used with vinyl tubing.
Question posted on Nov 7, 2013 7:27:00 PM
Vinyl tubing cannot be connected directly but you could also pick up some barb fittings to attach to each side of the valve that would then allow you to connect a flexible tubing.
Answer by: Bulk Reef Supply on Nov 7, 2013 7:27:00 PM
Do you guys sell the union nut for these ball valves?
Question posted on Sep 14, 2017 8:29:00 PM
Hey there,
While we don't sell the threaded nut portion of the valve, if you're looking to re-use a cepex ball valve, we do have replacement union ends, which can be purchased at the link below.
https://www.bulkreefsupply.com/replacement-ball-valve-slip-connectors-cepex.html
Happy reefing!
While we don't sell the threaded nut portion of the valve, if you're looking to re-use a cepex ball valve, we do have replacement union ends, which can be purchased at the link below.
https://www.bulkreefsupply.com/replacement-ball-valve-slip-connectors-cepex.html
Happy reefing!
Answer by: Zack (Admin) on Sep 15, 2017 3:57:00 PM
What are the dimensions of the 1" valve?
Question posted on May 16, 2017 12:33:00 PM
Hey there,
The Cepex Ball valve will be approximately 5"L x 2.75"W x 4.25"T
Have a great day!
The Cepex Ball valve will be approximately 5"L x 2.75"W x 4.25"T
Have a great day!
Answer by: Zack (Admin) on May 18, 2017 1:51:00 PM
What is the length of the 1/2” valve?
Question posted on Feb 5, 2018 10:38:00 PM
Hey there,
This ball valve is 4.5" in length.
This ball valve is 4.5" in length.
Answer by: Tyler Schafer (Admin) on Feb 11, 2018 2:36:00 PM
Hey do this product come with the union?
Question posted on Feb 24, 2017 8:02:00 PM
Hey there,
The unions are built into the cepex ball valves. They provide collars for both slip and threaded applications.
Have a great day!
The unions are built into the cepex ball valves. They provide collars for both slip and threaded applications.
Have a great day!
Answer by: Zack (Admin) on Feb 27, 2017 4:12:00 PM
For one inch pvc pipe do I get a one Inch ball value.
Question posted on Feb 23, 2016 8:51:00 PM
Correct!
The 1" PVC pipe will slip into the Ball valve 1" fitting. Feel free to let us know if you have any further questions!
The 1" PVC pipe will slip into the Ball valve 1" fitting. Feel free to let us know if you have any further questions!
Answer by: Connor (Admin) on Feb 24, 2016 3:33:00 PM
Do you sell replacement slip fittings? I'd like to re-use my valves on a new build.
Question posted on Nov 8, 2016 12:27:00 PM
Hey there, thanks for reaching out to us! We currently do not sell the replacement sleeves for these ball valves. Also, the Sch80 True Unions will not fit with the Cepex valve. You would have to purchase a new valve for those parts. :-)
Answer by: Randy (Admin) on Nov 8, 2016 12:48:00 PM
Can these valves be connected directly to an ABS bulkhead?
Question posted on Jul 4, 2016 3:08:00 AM
No, The Ball valve and Bulkhead are both fitting with accept a piece of PVC pipe to be threaded or glued in. Feel free to let us know if you have any further questions!
Answer by: Connor (Admin) on Jul 6, 2016 3:11:00 PM
How large are the 1" valves?
Question posted on Dec 30, 2016 3:39:00 PM
Great question! The 1" Cepex ball valve is 4 7/8" inches long from end to end. :-)
Answer by: Randy (Admin) on Jan 9, 2017 11:46:00 AM
Where’s it made?
Question posted on Apr 4, 2016 10:27:00 AM
Great question!
These have been manufactured by Cepex in Spain. Feel free to let us know if you have any further questions!
These have been manufactured by Cepex in Spain. Feel free to let us know if you have any further questions!
Answer by: Connor (Admin) on Apr 8, 2016 10:09:00 AM
Can you please tell me the length of the 1" valve, from end to end? Need to make sure there's room to add one of these before building my stand.
Question posted on Aug 15, 2014 6:42:00 AM
Hi Shannon,
The 1" Cepex ball valve is 4 7/8" inches long from end to end.
Hope it fits for you!
Have a great day :)
The 1" Cepex ball valve is 4 7/8" inches long from end to end.
Hope it fits for you!
Have a great day :)
Answer by: Bulk Reef Supply on Aug 15, 2014 6:42:00 AM
Can I use the Cepex ball valves with Schedule 40 PVC? My tank is already drilled for the Schedule 40 bulkheads so I'm already stuck with that kind of PVC. Just wanted to be sure before I purchased this for my plumbing.
Question posted on Nov 11, 2013 9:28:00 AM
Hi Craig,
Schedule 80 and 40 pvc are compatible. All the plumbing will have the corresponding nominal sizes, so a 1" Sch80 Cepex ball valve for example will fit 1" Sch40 pipe just fine.
Schedule 80 and 40 pvc are compatible. All the plumbing will have the corresponding nominal sizes, so a 1" Sch80 Cepex ball valve for example will fit 1" Sch40 pipe just fine.
Answer by: Bulk Reef Supply on Nov 11, 2013 9:28:00 AM
I have 3 1/2” valves running a manifold this set up has been running for a little over a year and I have already replaced all 3 valves once because they were leaking through the shaft of the handle. At the time you didn’t have the replacement gasket kit in stock so I just got new ones. A few months later they are all leaking again. I have several 3/4” and 1 1/2” that are great still dry as a bone. Am I missing something on the 1/2”? Would a gate valve be a better option in 1/2”? Thanks kevin
Question posted on Aug 4, 2019 10:19:00 AM
Hey there!
A gate valve probably wouldn't help much more than a ball valve, in fact I prefer the ball valve because the control does not need to be as precise. If you are experiencing a leak in your valves please contact our customer support for warranty support.
Take care!
A gate valve probably wouldn't help much more than a ball valve, in fact I prefer the ball valve because the control does not need to be as precise. If you are experiencing a leak in your valves please contact our customer support for warranty support.
Take care!
Answer by: Thomas Billington (Admin) on Aug 6, 2019 2:00:00 PM
Hi, can i use regular primer and cement to glue the cepex ball valve to regular white PVC?
Question posted on Apr 21, 2016 12:35:00 PM
Great question!
You can use regular primer and cement with the ball valve and schedule 40 PVC. Feel free to let us know if you have any further questions!
You can use regular primer and cement with the ball valve and schedule 40 PVC. Feel free to let us know if you have any further questions!
Answer by: Connor (Admin) on Apr 26, 2016 3:18:00 PM
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