LZ Technical Specifications:
| Purpose: | Sampling and level measurement | Sampling and level measurement | Sampling and level measurement |
| Neck diameter (DN): | 80 mm | 100 mm | 135 mm |
| Flange diameter: | 200 mm | 200 mm | 265 mm |
| Hatch height: | 105 mm | 105 mm | 105 mm |
| Dimensions (Ø×H): | 210 × 110 mm | 210 × 110 mm | 275 × 110 mm |
| Weight: | up to 1.5 kg | up to 2.0 kg | up to 3.0 kg |
| Material: | Aluminum alloy | Aluminum alloy | Aluminum alloy |
| Sealing: | Rubber gasket | Rubber gasket | Rubber gasket |
| Lock: | Hasps for padlock | Hasps for padlock | Hasps for padlock |
| Certification: | UkrMetrTestStandard | UkrMetrTestStandard | UkrMetrTestStandard |
| Warranty: | 12 months | 12 months | 12 months |
Gauge Hatch ЛЗ-80, ЛЗ-100, ЛЗ-135
ЛЗ — series of gauge hatches for tanks at gas stations, oil depots and tanker trucks manufactured by LLC "NPF Gerkon". Provides quick sealed access inside the tank for:
- Sampling of petroleum products and bottom water
- Fuel level measurement with a dip stick or tape gauge УЗГ
- Draining/filling through a tanker hose into the tank
Three models by neck diameter
- ЛЗ-80 — neck Ø80 mm, flange Ø200 mm, weight up to 1.5 kg — for small tanks and tanker trucks
- ЛЗ-100 — neck Ø100 mm, flange Ø200 mm, weight up to 2.0 kg — standard for gas stations
- ЛЗ-135 — neck Ø135 mm, flange Ø265 mm, weight up to 3.0 kg — for large oil depot tanks
Design
The body and cover are made of aluminum alloy resistant to corrosion when in contact with petroleum products. Components include: body, cover, nut, stud, rubber gasket for sealing. Opening is by unscrewing the clamping screw.
Theft Protection
The hatch is equipped with special hinges for installing a padlock — the design prevents unauthorized access and fuel theft from the tank. This is a mandatory requirement for most gas stations and oil depots.
Applications
- Stationary fuel tanks at gas stations (above-ground and underground)
- Large oil depot tanks (РВС)
- Tanker trucks for petroleum product transportation
- Process tanks at industrial facilities
Delivery
All three models in stock. Shipment on the day of payment via Nova Poshta, SAT or shared cargo throughout Ukraine (1-3 days). Export to Kazakhstan, Moldova, Georgia via NOVA GLOBAL. When ordering in bulk or comprehensive gas station equipment supplies — individual terms and discounts apply.
Frequently Asked Questions
Is it in stock?
What is the warranty?
Do you issue invoices for legal entities?
Do you ship internationally?
SHIPPING INFORMATION FOR UKRAINE
Our company is committed to fast shipping and delivery throughout Ukraine. We work with carriers that offer the best balance of price and quality, including:
NOVA POSHTA
1-3 days. Delivery speed depends on your location. After placing your order and payment, we ship the same day or the next.
SAT
Delivery time 3-5 days. Speed depends on the distance between sender and recipient. This is the most economical option compared to Nova Poshta.
DELIVERY
Shipping takes 4-7 days. This is the slowest method, but its advantage is the low cost.
FREIGHT POOLING
Shipping is done via shared transport through a dispatcher. Finding a vehicle takes 1-2 days; speed depends on the destination (major cities are faster, remote villages slower). This method is cheaper than the carriers listed above.
We work throughout Ukraine, and on request can arrange delivery via another courier service not on our list.
After placing your order in our online store, please provide the following information for delivery to your region:
- Recipient's full name
- City or town
- Number of the nearest warehouse (if shipping via courier services)
- Mobile phone number
Once the goods are shipped, we will provide you with the waybill number. When picking up your order, please bring your passport and the waybill number.
NOTES:
- The seller is not responsible for the operation of postal / courier services.
- Shipments are insured for full value; in case of damage the carrier is obligated to compensate you in full.
- Shipping costs are paid by the buyer (or by mutual agreement).
- If the requested product cannot be supplied, an equivalent replacement will be offered upon your approval.
If you couldn't find an answer to your question in this section, please contact us for more detailed information.
PAYMENT METHODS
After placing an order for a selected product in our store, we verify stock availability and confirm with you. Payment can then be made using one of the following methods:
- Bank transfer to the company account (VAT included).
- Cash on delivery (payment upon receipt).
Before paying via bank transfer, please contact us to confirm product availability.
Cash on delivery is processed at the carrier's warehouse. The service fee is 2% of the total + 15 UAH for payment processing. For an order of 1000 UAH you will pay 35 UAH for this service plus the shipping cost.
The second method is more reliable as you can inspect the goods on the spot, but it is also more expensive, so before paying you may want to consider which method suits you best.
If payment is received by 12:00, we ship the same day; if payment arrives later, shipping is processed the next day.
For any questions about payment, please contact us — if you haven't found an answer to your question, we will provide more detailed information.
WARRANTY & SERVICE
- Warranty on Gerkon fuel dispensers — 18 months;
- Warranty on Gerkon measuring tanks — 18 months;
- Warranty on level meters — 36 months;
- Warranty on fuel dispenser connection installation — 18 months;
The manufacturer guarantees free replacement or repair of dispenser parts and assemblies that fail due to manufacturing defects, provided that transportation, storage, and operation rules are observed.
