
Configure a Filtrec FLV visual and electrical reservoir oil level indicator with 127-500mm mounting centres and optional 60°C or 70°C temperature switching.
Product Features:
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Filtrec FLV Visual & Electrical Hydraulic Oil Level Indicator - Configure to Order
Filtrec FLV Visual & Electrical Oil Level Indicator combines direct visual reservoir level indication with an electrical reed level switch.
Configure the mounting-centre size and choose no thermometer or a 60°C/70°C normally-open or normally-closed temperature switch.
Technical Specification
| Maximum Operating Pressure | 1 bar |
| Working Temperature | -30°C to +90°C |
| Fixing Screws | M12, tightening torque 10 Nm |
| Level Switch | REED, 2-wire, normally open |
| Level Switch Supply | 3-30 Vac/dc |
| Level Switching Current | 0.2 A |
| Level Switch Power Rating | 6 W |
| Level Switch Protection | IP67 |
| Temperature Switch | Bimetal contact, N.O. or N.C. |
| Temperature Switch Options | 60°C or 70°C |
| Temperature Switch Maximum | 250 Vac, 10 A |
| Temperature Switch Protection | IP67 |
| Temperature Switch Accuracy | ±5°C |
| Materials | Polyamide outer protection and body; zinc-plated screws; NBR 70 ShA seals |
Available Sizes
| Size | Mounting Centres | Weight - No Thermometer | Weight - With Thermometer |
|---|---|---|---|
| 2 | 127 mm | 185 g | 250 g |
| 3 | 254 mm | 285 g | 385 g |
| 4 | 300 mm | 300 g | 400 g |
| 5 | 400 mm | 400 g | 500 g |
| 6 | 500 mm | 470 g | 570 g |
Temperature Switch Options
| Code | Temperature | Contact |
|---|---|---|
| 0 | No thermometer | - |
| T60A | 60°C | Normally open |
| T70A | 70°C | Normally open |
| T60B | 60°C | Normally closed |
| T70B | 70°C | Normally closed |
Why Choose the Filtrec FLV?
- Visual and electrical reservoir level monitoring in one assembly
- Optional 60°C or 70°C temperature switching
- Multiple mounting-centre lengths for different tank sizes
- IP67 level and temperature switch protection
Need help choosing? Contact the Flowfit team for help confirming the correct FLV oil level indicator configuration for your hydraulic system or tank application.
General delivery information
Thank you for visiting and shopping at www.flowfitonline.com. Below are the terms and conditions for the Shipping Policy for Harrier Fluid Power Ltd T/A Flowfit.
Orders are processed and shipped during standard working hours (08:30–17:00 BST), Monday to Friday (excluding Bank Holidays). All orders placed before 4pm Monday to Thursday and 3pm on Friday are normally processed and despatched on the same business day, subject to stock availability.
Build and assembly orders may require additional processing time. This includes, but is not limited to, hydraulic power units, gearbox and pump assemblies, hydraulic hose assemblies, and motor/engine pump sets. Due to current demand, these types of orders are currently experiencing an estimated additional 2–3 working days before despatch.
During periods of particularly high order volumes, delivery times may be extended further. Please allow additional time in transit for delivery once your order has been despatched.
If your order is extremely urgent and next-day delivery is critical, please contact our Sales Team before placing your order. We will do our best to accommodate your requirements and advise whether we can meet your requested delivery date.
If there will be a significant delay to your order, we will contact you via email or telephone.
United Kingdom delivery rates & estimates
| Service | Price | Terms |
|---|---|---|
| FREE Delivery | FREE | Free UK delivery is available for orders over £99.99+ VAT. Delivered in 1 -2 working days. |
| Express Delivery | £9.99 + VAT | UK Mainland delivery for orders under £99.99 + VAT. Delivered in 1 -2 working days. |
| Express 9am | £42.95 + VAT | Delivered by 9am next working day. |
| Express 12pm | £20.95 + VAT | Delivered by 12pm next working day. |
| Channel Islands | ||
| Standard Delivery | £20.95 + VAT | Delivery in 2–3 working days. |
| UK Highlands & Isles | ||
| Order value below £99.99 + VAT | £31.95 + VAT | Delivery in 2–3 working days. |
| Order value over £99.99 + VAT | £28.95 + VAT | Delivery in 2–3 working days. |
* Overnight delivery is only available for certain delivery addresses within the United Kingdom. Please contact us beforehand to confirm eligibility.
Email sales@flowfitonline.com or call 01584 876 033.
Collection: Customers are welcome to arrange collection using a courier of their choosing, or collect in person from our depot in Ludlow, Shropshire. Please advise us in advance so we can ensure your order is complete before collection.
International delivery rates & estimates
Shipping charges depend on weight and destination country and are calculated and displayed at checkout. Orders for delivery within the EU typically arrive on a 2–5 day service (depending on the destination). Shipments outside the EU typically arrive on a 3–7 day service (depending on the destination).
Please contact our Sales team for accurate delivery times. If your parcel has not arrived within the expected timeframe, please get in touch. Please ensure the shipping address entered at checkout is correct; we are not responsible for incorrect or undeliverable addresses.
Customs, duties and taxes
Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling costs. These charges are the buyer’s responsibility. You may check with your country’s customs office to determine any additional costs.
By placing an international order (shipping outside the United Kingdom), the buyer is responsible for complying with their country’s laws, regulations, and restrictions. If a product is seized and destroyed by customs, we will not be responsible for losses, products, or shipping refunds.
Shipment confirmation & order tracking
You will receive a Shipment Confirmation email once your order has shipped, containing your tracking number(s). Tracking will be active within 24 hours.
Working closely with top carrier experts
We use some of the top carrier companies in the world, although you can also use your own carrier to collect your order. All deliveries require a signature on delivery. Below are our main carrier companies.

Damages
Harrier Fluid Power Ltd T/A Flowfit is not liable for products damaged or lost during shipping. If you receive your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
Returns policy
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.





