Genuine Waterco Oil-Filled Pool Filter Pressure Gauge – 400kPa
 
Monitor your pool filter’s operating pressure with a genuine Waterco oil-filled pressure gauge. The liquid-filled design helps stabilise the needle, protect the internal mechanism and provide a clear, consistent pressure reading.
 
Available in rear-mount and bottom-mount configurations for compatible Waterco sand, media and cartridge filters.
 
Choose the Correct Mounting Type:
 
Rear / Back Mount – Part 621630
The threaded connection projects from the rear of the gauge. Commonly used with compatible Waterco Micron, Thermoplastic, Hydron and SD Series media filters.
 
Bottom Mount – Part 621632
The threaded connection projects from the bottom of the gauge. Suitable for compatible Waterco Opal cartridge filters, Fulflo filters and other Waterco filter assemblies requiring a bottom-mounted gauge.
 
Compatibility can vary between filter models and production years. Before ordering, compare the mounting position and part number with your existing pressure gauge. If you are unsure, contact Aus Pool Supplies with your filter model and a clear photo of the existing gauge.
 
Features
Genuine Waterco replacement part
Oil-filled for stable pressure readings
Pressure range from 0–400kPa
Corrosion-resistant stainless-steel casing
Clear, easy-to-read dial
Suitable for compatible sand, media and cartridge filters
Rear-mount and bottom-mount options available
Simple threaded installation
 
Important Installation Information
The rubber fill plug or insert should remain facing upwards when the gauge is installed. Do not select the gauge by filter brand alone—confirm the mounting position and part number before ordering.
 
Product Identification
 
Rear / Back Mount
SKU: 621630
GTIN: Not confirmed
 
Bottom Mount
SKU: 621632
GTIN: 9314800141360