This style lets you have the ability to isolate and open the system in either direction from where the valve is installed. Is salt water bad for pools? This valve represents one of the lowest cost ball valves that you can purchase for your pool. 
- Swimming Pool Steve . All Products, SF Series Self Aligning Bulkhead Fittings. valve kugelhahn kwerky h2ofun imperial 
swimming return pool fittings socket loaded glue valve pipe non spring This valve requires 0.5 lbs of force, which is to say very little force, which ensures the valve seats closed well due to the small amount of negative force applied to the flapper from the spring. designed to rotate the three way valves as shown above via control from an automation panel. and has only a swing check (no spring). Schedule 40 thickness valves are white and schedule 80 thickness valves are dark grey - the same as for pipe fittings which is a higher quality brand than most others. 
This is the Pentair Motorized Valve Actuator For more than 40 years we have remained committed to producing the highest quality products while providing utstanding service that exceeds customer expectations. elecsa Jandy offers a non-union valve option also which is more expensive than the 9122 model. Ball valves are much more common for swimming pool equipment. search, pool & drain cover safety www.BasecreteUSA.com 
When it comes to ordering pool and spa supplies online in Canada www.PoolSuppliesCanada.ca is by far the best option. Please note that these endorsements can include monetary compensation, affiliate links and referral fees to Swimming Pool Steve, however there is zero additional cost to you should you use one of these products or services. Almost every type of valve on this page has a version from Hayward, Pentair, Jandy, Spears, Lasco, Praher as well as a dozen cheaper imitation brands. This check valve is serviceable, made from CPVC, and has 2.5" slip ports and 2" spigot ports. Proof of variable speed pump savings with UV, Ozone and Hydroxyl Radicals. This is a swing & spring 1.5" Combination Check Valve For 2" pipe you would use a 2" PVC ball valve Variable speed pool pump reviews
These are off-brand actuators that can be used for automating shared pool & spa valve assemblies. A check valve should be installed in front of the pump on systems located above the waterline of the pool as well as in between a heater and any form of chlorinator (salt, erosion feeder etc.) - Swimming Pool Steve For 2" pipe you would need a 2" PVC Single Union Ball Valve WCV Series Full Pattern PVC Wafer Check Valves, EAUTB Series Actuated Two-Way True Union Ball Valves, EAUTN & EM Series Actuated 3-Way Ball Valves, BFA, BFAS, SF Series Bulkhead Fittings and CCP Series Tank-Tite. info. Products, View Placing a union near threaded connections can also help to reduce leaks. Hayward websites have been developed in compliance with standards for Internet Explorer 10 or later. that are very commonly used in the pool industry. The advantage of this style is it allows you to open and clean / service the valve as needed. If you are on a tight budget there is a Cheaper 1.5" True Union Ball Valve option as well as a Cheaper 2" True Union Ball Valve. micpoolspa The never-lube style of these valves makes them very easy to turn and operate as well as being serviceable. - Swimming Pool Steve With an adjustable platform base, union connections included and a very strong warranty these pumps offer an impressive value to pool owners. valve union ball double swimming pool abs Profile, Create a Pool Professional This valve uses a stainless steel spring and flapper system to ensure water can not travel backwards through the system. All-In-One Sanitization This is a high quality 24 volt 180 degree MVA (motorized valve actuator) with a wired connection to a control box or automation panel. Please remove additional products. The following links and products are to affiliates of the Swimming Pool Steve website.
service center location, advanced leverage unions Have a question - ask Steve Profile, Create a Pool Owner please update your current version of Internet Explorer or try using a different browser. For 2" pipe use a Jandy 2" PVC ball valve valves unions For installations below the water level of the pool this valve would be installed with the permanent end towards the pool and the union side towards the equipment.
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This would allow you to close the valve and open the union while the pool is still full. This valve is 1.5" slip (or 2" spigot) or you can also get it in a larger 2" slip (2.5" spigot) Jandy 7512 Check Valve Click OK to extend your time for an additional 0 minutes. hayward - Swimming Pool Steve, Copyright 2021 - All Rights Reserved - www.SwimmingPoolSteve.com. IE9 and older versions are not supported. Jandy also offers a 90 Degree Elbow Check Valve If you want to continue learning about pools and spas from an industry expert follow swimming pool Steve on Facebook, Twitter and YouTube Sanitization, Learn About
This is a 24 Volt Motorized Valve Actuator This valve has 1.5" slip ports to glue 1.5" pipe into however the outside of these ports is also a spigot for 2" pipe and can be glued into a 2" slip connection. New pool owner guide Professional Profile, Learn About For 2" pipe use a 2" Serviceable Check Valve This is a 1.5" gate valve valves fittings As with the check valves, the 4717 Jandy 3-way valve If the threaded connection develops a leak you can simply open the union, spin the threaded connection a 1/2 turn tighter, and put the union back together. This style valve is easy to open and close and has a union nut for opening the system during repairs or winterization. Check valves are not something to cheap out on. valves chemicals This valve is 2.5" spigot or 2" slip so if you want to use this on 1.5" pipe you will need three 2" Spigot x 1.5" Slip Reducer Bushings When it comes to the technical process of waterproofing concrete pools Basecrete is the most effective product that I know of. SB Series Simplex Basket Strainers & YS Series Y-Strainers. GG Series Gauge Guards with Pressure Gauges installed. swing & spring combination check valve. Even a tiny amount of debris inside a check valve is enough to prevent it from operating properly. This is a 1.5" Check Valve This is a Pentair Check Valve These valves are also used in shared pool / spa combo units and as part of plumbing bypasses for peripheral components such as salt water cells or solar heaters. These are used for creating access points in your plumbing system to open for service or winterizing. For 2" pipe use a 2" PVC Compact Ball Valve This information is intended to provide you with a frame of reference as to some of the more commonly used fittings for installing pool and spa equipment specifically. For more information see the full disclaimer page. training events, warranty Profile, Create a Pool While this style of valve allows for control in the smallest of spaces they are not commonly used on swimming pool installations. (in series is in-line and parallel is off-line). unions valve pools return non fittings swimming plumbing options www.ClearComfort.com Jandy is well known for creating High Quality Check Valves provide the most control and serviceability of any type of ball valve. For 2" pipe use a 2" Combination Check Valve valves unions To put a complex technology simply, if you are looking for the best possible water care system for your pool or spa then you are looking for a Clear Comfort AOP system. valve ball double union imperial swimming pool unions vdl pvc fittings pipe 2000 type Valves allow you to regulate the flow in your system, isolate parts of the system, as well as zone in peripheral devices in a parallel branch as opposed to in series. These actuator valves are perfect for installing solar heating systems that can be connected to a solar controller. The Swimming Pool Steve blog This valve also requires two 2" Spigot x 1.5" Slip Reducer Bushings to use this on 1.5" pipe. Unions (and union valves) allow access to open the plumbing system quickly and easily for repairs, modifications and winterizing. www.PoolPartsToGo.com Amazon Disclosure Statement - As an Amazon Associate I earn from qualifying purchases. SwimmingPoolSteve.com is user-supported. This is a single union ball valve which is the most common ball valve to be found on swimming pool equipment.
I can not stress enough the importance of using a waterproofing solution for concrete swimming pools. New Black + Decker variable speed pumps are available online from www.PoolPartsToGo.com and they are a drop in replacement for many popular pump models including Pentair Superflo and Hayward Super Pumps. While not something that would be needed often, if you have a unique plumbing arrangement that requires a check valve 90 degree elbow, then this is the best option available.