Glycerin Liquid Filled Shockproof Bottom Mount Pool Filter Pressure Gauge, 3 Pressure Ranges Optional Manufacturer Factory Supplier For Swimming Pool Sand Filter Replacement Parts
5.0
Model:
Bottom Connection Liquid Filled Pressure Gauge
Brand:
ZIYING
Payment Terms:
T/T, L/C at sight
Certification:
CE Certified
MOQ:
1pcs (Negotiable)
Shipping:
By sea, air, or express as requested
Place of Origin:
Guangzhou, China
Packing:
Inner shockproof carton + export anti-corrosion outer carton
Delivery Time:
7-30days, according to the quantity and can sample
Sample Development:
3 weeks for standard designs; 5+ weeks for complex structures.
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
1.Vertical Brass Bottom Thread for Sand Filter Direct Installation
Optimized thickened main body structure, can be directly embedded during concrete pouring without extra liner sealing parts, perfectly matching traditional cast-in-place concrete pool construction process.
Glycerin Liquid Filled Anti-Vibration Shockproof Structure
Internal glycerin filling effectively suppresses pointer oscillation generated by long-term pump operation, keeps stable, clear pressure reading without jumping pointer.
Dual-Scale Color-Coded Dial for Intuitive Pressure Judgement
Dual unit scale (PSI & kPa) with colored warning area, maintenance staff can rapidly distinguish normal operating pressure and overpressure reminder value to conduct timely filter backwashing.
Three Optional Pressure Specifications Cover All Pool Projects
Three mainstream pressure versions for selection: 40psi for small residential villa pools, 60psi for medium commercial hotel pools, 100psi for large high-flow public pool filtration systems.
.Anti-Corrosion & Anti-UV Stainless Steel Housing
Whole outer 304 stainless steel shell withstands long-term erosion of chlorinated pool water and outdoor ultraviolet radiation, no rust, fogging or aging to extend service life.
Products Specification
| Specification | Details | Specification | Details |
| Product Type | Bottom Connection Liquid Filled Pressure Gauge | Certification | CE |
| Series | Pool Filter Pressure Gauge | Unit Weight | To be confirmed |
| Available Models | 51904002 / 51904003 / 51904001 | Max Ambient Working Temp | Standard pool equipment ambient temperature |
| Rated Input Power | N/A | Warranty | 1 Year |
| Working Voltage | N/A | Self-Install Friendly | Standard brass bottom thread, easy replacement on sand filter |
| Max Air Volume | N/A |
Product Drawing
ScreenShot_2026-07-24_134437_621
Product Applications
Compact bottom mount design fits household small sand filters, stable anti-vibration reading reminds users to backwash filter media regularly to protect circulation pump service life.
100psi high pressure version supports 24-hour uninterrupted commercial operation, corrosion-resistant stainless steel housing adapts large high-flow filter tank working environment.
Liquid filled shockproof structure adapts continuous running spa pump system, dual clear scale facilitates daily pressure inspection by spa maintenance workers.
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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