Philmac TankPHIL
The Philmac TankPHIL is a super-high flow float valve that is ideal for the fast filling of large reservoirs and header tanks. Two models are available the Dual float for extreme flow in gravity fed and low pressure systems. The Dual lever valve allows the user to set maximum and minimum water levels, reducing pump cycling and motor overload while saving energy and increasing pump life.

TankPHIL Dual Lever Plastic Float Valve
| Product Number | Size |
|---|---|
| 91 4704 00 | TankPHIL 1-1/4″ (32mm) FV Sgl Lever 400mm Dual Float |
| 91 4704 10 | TankPHL 1-1/4″ (32mm) FV Dual Lever 440mm |
| 91 4705 10 | TankPHIL 1-1/2″ (40mm) FV Dual Lever |
| 91 4706 10 | TankPHIL 2″ (50mm) FV Dual Lever 440mm |
TankPHIL Float Valve Spare Parts – 400mm lever Dual Float
| Product Number | Size |
|---|---|
| 40 3710 11 | S/P Lever 400mm suits TankRXP 32/40/50mm |
TankPHIL Float Valve Spare Parts – 440mm lever Dual Lever
| Product Number | Size |
|---|---|
| 40 3710 22 | S/P Dual Lever 440MM TANKPHIL RXP 32/40/50MM |
TankPHIL Float Valve Spare Parts – Body Cap
| Product Number | Size |
|---|---|
| RXRESVRC | S/P Body Cap with washer suits TankRXP |
TankPHIL Float Valve Spare Parts – Float Swivel Dual Lever
| Product Number | Size |
|---|---|
| 40 3710 12 | S/P Float swivel-dual lever suits TANKPHIL RXP |
TankPHIL Float Valve Spare Parts – Float Swivel Single Lever
| Product Number | Size |
|---|---|
| RXRESVRSFA | S/P Float Swivel – Single Lever suits TankRXP |
TankPHIL Float Valve Spare Parts – Plunger and O-ring
| Product Number | Size |
|---|---|
| 40 3240 50 | S/P Plunger O-ring suits TankRXP 32/40/50mm |
TankPHIL Float Valve Spare Parts – SS Bolt
| Product Number | Size |
|---|---|
| RXRESVRB | S/P Bolt – S/S suits TankRXP 32/40/50mm |
TankPHIL Float Valve Spare Parts – Split Pin
| Product Number | Size |
|---|---|
| RXRESVRSP | S/P Split Pin suits TankRXP |
TankPHIL Float Valve Spare Parts – Twin Float Adaptor
| Product Number | Size |
|---|---|
| RXRESVBFA | S/P Twin Float Adaptor suits TankRXP 32/40/50mm |
Overview / Why Choose This Product
Philmac TankPHIL® is designed for secure isolation at tank outlets, making it easy to control water flow for domestic, rural, and commercial applications. Built tough for Australian conditions, TankPHIL® combines a robust body with smooth operation and corrosion-resistant components for long-term reliability. Australian Made quality ensures confidence in every installation.
Key Features
Reliable isolation – ideal for tank outlets and water storage systems
Durable construction – UV-stabilised polypropylene body
Corrosion-resistant internals – for long service life
Easy operation – smooth on/off control
Applications & Benefits
Applications
- Rainwater tanks
- Rural water storage
- Domestic and commercial water systems
- Irrigation header tanks
Benefits
- Quick isolation – simplifies maintenance and system control
- Long-term reliability – engineered for outdoor environments
- Versatility – suitable for potable water and general water transfer
Technical Specifications
- Size Range: 1″ – 2″ BSP
- Connection Type: BSP threaded ends
- Pressure Rating: Up to PN16 (typical)
- Material: UV-stabilised polypropylene body with corrosion-resistant internals
Note: Always confirm size, pressure class, and compliance requirements against the official datasheet and local standards.
Installation Guide
- Ensure threads are clean and free from debris.
- Apply thread sealant or tape as per best practice.
- Install valve at tank outlet in correct orientation for flow control.
- Pressurise and test the system before commissioning.
For detailed diagrams and torque guidance, view the Philmac installation guide online.
FAQs
What is TankPHIL® used for?
TankPHIL® is designed for isolation at rainwater and storage tank outlets.
What sizes are available?
Common sizes include 1″ and 2″ BSP. Check SKU for specifics.
Do I need thread tape or sealant?
Yes. Use appropriate thread sealant or PTFE tape for leak-free performance.




