--- product_id: 84713798 title: "HYDROSEAL Kaplan 3/4\" PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 3/4 inch Socket (3/4\")" brand: "visit the hydroseal store" price: "R513" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/84713798-hydroseal-kaplan-3-4-pvc-true-union-ball-valve-full store_origin: ZA region: South Africa --- # HYDROSEAL Kaplan 3/4" PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 3/4 inch Socket (3/4") **Brand:** visit the hydroseal store **Price:** R513 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** HYDROSEAL Kaplan 3/4" PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 3/4 inch Socket (3/4") by visit the hydroseal store - **How much does it cost?** R513 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/84713798-hydroseal-kaplan-3-4-pvc-true-union-ball-valve-full) ## Best For - visit the hydroseal store enthusiasts ## Why This Product - Trusted visit the hydroseal store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - APPLICATION - Commercial plumbing, aquariums, reef tank, irrigation, swimming pools, water parks and OEM applications - CONSTRUCTION - SOCKET (GLUE ON ONLY), 2 EPDM O-rings and 2 PTFE seats for long-lasting, superior performance - FULL PORT - Full flow fluid handling characteristics for long-lasting, superior performance in the field. - ACTUATOR - Ready for actuator assembly - EASE OF USE - Quarter turn operation for long-lasting, superior performance in the field. - ›See more product details ## Images ![HYDROSEAL Kaplan 3/4" PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 3/4 inch Socket (3/4") - Image 1](https://images-na.ssl-images-amazon.com/images/I/91qkvMVJx7L.jpg) ![HYDROSEAL Kaplan 3/4" PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 3/4 inch Socket (3/4") - Image 2](https://images-na.ssl-images-amazon.com/images/I/71E2WHZ31lL.jpg) ![HYDROSEAL Kaplan 3/4" PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 3/4 inch Socket (3/4") - Image 3](https://images-na.ssl-images-amazon.com/images/I/81LFs7yXmmL.jpg) ![HYDROSEAL Kaplan 3/4" PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 3/4 inch Socket (3/4") - Image 4](https://images-na.ssl-images-amazon.com/images/I/81uA5bmv1UL.jpg) ![HYDROSEAL Kaplan 3/4" PVC True Union Ball Valve with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats, Rated at 200 PSI @73F, Gray, 3/4 inch Socket (3/4") - Image 5](https://images-na.ssl-images-amazon.com/images/I/716Kyf7GrqL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid valve. *by C***S on Reviewed in the United States on June 20, 2019* The valves are substantial and were easy to install. These are full flow with 1/4 turn balls. They are true unions in that the socket connection at each end of the valve can be unthreaded. That allows you to isolate various pieces of equipment in a setup. It’s why I used them on my pool pump, filter, and chlorinator. If I have another project where I’d need something like this, I’d definitely buy them again. They are quite an upgrade over the cheap ball valves at the pool supply store. Also, it appears the valve body can be completely disassembled to service seals and lubricate the stem and ball. ### ⭐⭐⭐⭐⭐ Much Better Quality Than My Last PVC Ball Valve *by D***4 on Reviewed in the United States on May 11, 2019* 10 years ago I installed a PVC gate valve to be able to isolate my back yard sprinkler valves. It worked for a few years then stopped working. I read on the Internet that gate valves do that. So 23 months ago I replaced it by a PVC glued on ball valve from my local high quality hardware store. A week ago it started dripping water from a 3/8 inch hole in the bottom of the valve. It did this regardless of whether the valve was open or closed. I have no idea why that hole was there. I looked for a better replacement and found this one. I purchased and installed it with no problem. I like it because it is rated at 200 psi whereas my last one was 150 psi. My water pressure is 100 - 110 psi so the last one should not have leaked. And the new one has the body totally closed at the bottom so no bottom side hole like the last one. The only thing a bit difficult about the install is to get the PVC pipes cut to exactly the right length to mate to the body of the valve, given the natural play in the PVC pipes. To do that I cut a piece of PVC pipe to exactly the width of the body of the new valve. Then I cut the PVC pipe that was to mate to the valve to about 1/8 inch less than what I thought would be the ideal length. That gave me some room to adjust as I glued on the second PVC piece of the universal connection. As I put that into place I used measuring piece of pipe to measure the gap to the other side connector to be sure it was right. I was concerned that if I used the body of the valve to make that measurement I might get some PVC glue on the body of the valve and glue into place. A little glue did run out of the inside of the pipe as I was gluing it but I was able to easily wipe it off. This valve is made much better than the one I replaced, but if this one ever does fail it will be a 5 minute job to unscrew it and replace it with a new one. That is much better than replacing a glued on valve. ### ⭐⭐⭐⭐⭐ Made my job easier *by K***S on Reviewed in the United States on March 28, 2019* I bought three of the 1 1/2" models to re-plumb my pool intake. I wanted to be able to disassemble the intake later in case of a clog, and when I looked at the cost of purchasing unions and valves separately these turned out to be much cheaper and took up less space. I also found that using unions made the task of figuring out what order to glue things together much easier.The handles seem solid and move smoothly. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/84713798-hydroseal-kaplan-3-4-pvc-true-union-ball-valve-full](https://www.desertcart.co.za/products/84713798-hydroseal-kaplan-3-4-pvc-true-union-ball-valve-full) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-23*