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Pool Pipe & Fittings
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3-Way Pool Valve Supplier for Swimming Pool Flow Diversion Control
The 3-Way Valve is a versatile flow diversion fitting for pool plumbing systems, allowing easy control of water flow between three directions. Made of durable ABS & PVC, it supports multiple connection sizes (50/63mm or 1.5"/2") and delivers reliable, leak-free performance in residential and commercial pool installations.
2-Way Pool Valve Supplier for Swimming Pool Flow Control
The 2-Way Valve is a durable flow control fitting for pool plumbing systems, allowing easy on/off regulation of water flow. Made of ABS & PVC, it supports multiple connection sizes (50/63mm or 1.5"/2") and delivers reliable, leak-free performance in residential and commercial pool installations.
Pool Check Valve Supplier for Swimming Pool Plumbing System
The Check Valve is a reliable one-way flow control fitting for pool plumbing systems, preventing backflow in filtration and circulation lines. Made of durable ABS & PVC, it supports multiple connection sizes (50/63mm or 1.5"/2") and delivers long-lasting, leak-free performance in residential and commercial pool installations.
2" PVC Quick Disconnect Union with Double O-Ring Seals, Large Size Connector for Commercial Pool Pump & Filter
This 2-inch PVC union (Item Code 40401040) is a split-type full black pipeline joint without sight glass. It consists of male thread adapter, lock nut and straight spigot tail, equipped with two rubber O-rings for double-layer leakproof sealing. Adopts universal 2-inch thread standard, matching all 2" pool equipment and PVC pipes. Made of chlorine-resistant black PVC, it bears high circulation flow pressure and suits long-term continuous operation of commercial aquatic facilities.
1.5" Full PVC Union Coupling with Double O-Ring Seals, Pool Pump & Filter Quick Disconnect Connector
This 1.5-inch PVC union (Item Code 40401004) is a split-type pipeline quick connector without sight glass. It is composed of male thread adapter, female union nut and straight socket tail, equipped with two rubber O-rings for double sealing to prevent water leakage. Adopts standard 1.5-inch thread specification, compatible with most mainstream pool equipment pipeline interfaces. The black chlorine-resistant PVC body is durable for long-term underwater circulation environment.
1.5" PVC Union Coupling with Clear Sight Glass & Double O-Ring Seals, Pool Pipeline Flow Observation Connector
This 1.5-inch sight glass union (Item Code 40401003) is full split-type PVC pipeline fitting, equipped with transparent PC sight glass window and two O-ring gaskets for leak-proof sealing. It adopts standard 1.5" thread union structure for easy disassembly during equipment maintenance. The transparent middle window allows direct visual inspection of water flow state, dirt accumulation and air bubbles inside circulation pipes, widely matched with pool pump and filter unit.
DE29 Series Curvable Glass-Filled PP Pool Grating, Interlocking Flexible Overflow Drain Grating for Free-Form Residential & Commercial Swimming Pools
DE29 series curvable grating adopts glass filled PP material, balancing solid structural strength and competitive cost performance. Modern interlock design allows flexible bending to match various curved and irregular pool outlines. Three mainstream width specifications meet most engineering design demands. Standard colour is white; custom colours are available for orders above 500 metres. Widely used for overflow channel covering of villa, hotel and SPA swimming pools.
DE28 Series Transversal Glass-Filled PP Pool Grating, Anti-Slip Interlocking Overflow Drain Grating for Residential & Commercial Swimming Pools
TDE28 series transversal grating is manufactured from glass filled PP material. It features reliable anti-slip grip and optimized narrow gap design to reduce injury risks. Sturdy structure with competitive cost performance, widely applied in pool overflow drainage systems. Standard colour is white; custom colours are available for orders above 500 metres. Three width specifications are provided to match different overflow channel dimensions for both domestic and commercial swimming pools.
Custom Flexible Curvable ABS Pool Overflow Grating DE26 Series Manufacturer & Factory, Anti-Slip UV Resistant Drain Cover for Villa, Hotel, Resort & SPA Pool Engineering
This DE26 series flexible pool grating is developed with professional pool equipment manufacturing experience, fully compliant with international pool construction safety standards. It adopts high-strength UV-stabilized ABS raw material with three-spine interlock flexible splicing structure, freely bendable for curved & irregular pool overflow channels. Anti-slip surface design ensures barefoot safety, multiple width specifications available, standard white color, customized colors supported for bulk orders, ideal for all residential and commercial pool overflow drainage systems.
DE25 Series Curvable ABS Pool Grating, Flexible Interlocking Overflow Channel Grating for Free-Form Swimming Pools
DE25 series curvable grating adopts ABS material with single-spine interlock connection, delivering outstanding flexibility. It can be freely bent to fit curved, irregular free-form pool outlines. Anti-slip surface and solid structural support enhance safety and long-term durability. Standard colour is white; custom colours available for orders over 500 metres. Four width specifications are offered to match different overflow channel dimensions.
For swimming pool and water circulation systems simple & reliable flow isolaion designed for efficient water flow control and shut-offapplications
The FLEX Two-Way Valve is designed to provide reliable water flow isolation and control in swimming pool and water circulation systems. Featuring a robust PVC/CPVC body, ergonomic handle, and PTFE-coated sealing gasket, the valve ensures smooth operation, excellent sealing performance, and long-term durability.
For swimming pool and water circulation systems RELIABLE BACKFLOW PREVENTION.Designed to protect circulation systems from reverse waterflow
The FLEX Check Valve is designed to prevent reverse water flow in swimming pool and water circulation systems. Featuring a transparent inspection cover and durable PVC/CPVC construction, the valve helps protect pumps, filters, and other equipment while ensuring efficient system performance and easy maintenance inspection.
With years of expertise in water treatment and pool equipment, Guangzhou Ziying has built a complete product matrix from core pool systems to high-end wellness accessories. 
Contact Information
Contact Person: Linda Liu
Phone Number: 86-13503002316
WhatsApp: 86-13503002316
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