1.5" PVC Union Coupling with Clear Sight Glass & Double O-Ring Seals, Pool Pipeline Flow Observation Connector
5.0
Model:
1.5" Sight Glass Union
Brand:
ZIYING
Payment Terms:
T/T, L/C at sight
Certification:
CE Certified, Meet National Swimming Pool Construction Standards
MOQ:
1pcs (Negotiable)
Shipping:
By sea, air, or express as requested
Place of Origin:
Guangzhou, China
Packing:
Individual polybag + export shockproof outer carton
Delivery Time:
7-30days, according to the quantity and can sample
Sample Development:
3 weeks for standard design samples; 5+ weeks for full customized pool structure drawings & prototypes.
Mass Production:
50–60 days for initial orders; 45–50 days for repeat orders, both calculated after sample confirmation.
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Features
Clear Transparent Sight Glass Window
Central transparent PC observation section, intuitively check water flow, trapped hair, leaves and air entrapment without pipeline disassembly.
Complete Split Union Structure
Detachable multi-part design, convenient to take apart and clean internal impurities during routine pool equipment service.
Double O-Ring Waterproof Sealing
Supplied with two matching rubber O-rings, enhance compression sealing performance to eliminate pipeline water leakage under operating pressure.
Standard 1.5 Inch Thread Connection
Universal 1.5" male/female union thread, compatible with most mainstream pool pump, filter, heater 1.5" PVC pipeline accessories.
Anti-Corrosion PVC & PC Material
Black PVC body resistant to pool chlorine chemicals; transparent sight glass anti-aging, not easy to crack under long-term water circulation.
Products Specification
| Specification | Details | Specification | Details |
| Product Type | 1.5'' Water Pump Sand Filter Union With Viewing Port | Certification | CE |
| Series | PVC Fitting Series | Unit Weight | To be confirmed |
| Available Models | 1.5 inch | Max Ambient Working Temp | Suitable for pool circulation system environment |
| Rated Input Power | N/A | Warranty | 1 Year |
| Working Voltage | N/A | Self-Install Friendly | Standard thread connection, easy DIY assembly on pipeline |
| Max Air Volume | N/A |
Product Drawing
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Product Applications
Private Villa Swimming Pool Circulation Lines
Installed after pool pump to quickly check if pump strainer basket is blocked or air enters the pipeline, reduce frequent equipment shutdown inspection.
Hotel & Resort Commercial Pool Filtration Systems
Real-time monitor flow condition of large circulation pipelines, timely discover dirt accumulation to avoid filter efficiency drop.
Pool Heater & Disinfection Equipment Front Pipelines
Observe air bubble generation to judge pipeline sealing tightness, prevent dry burning damage to heating unit.
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Contact Us
Feel Free to Contact Us
If you have any questions about our products or services, feel free to reach out to customer service team.
86-13503002316
duoqian997@gmail.com
Related Products
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
Email: duoqian997@gmail.com
WhatsApp: 86-13503002316