Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
Image not available
OEMOil, Fuel & Nozzles

OEM Fuel oil pipe 24-HA-D-700-3/8

The OEM Fuel oil pipe 24-HA-D-700-3/8 (SKU 3G-CBM-03994) is a burnerlance component designed for spill back disc atomisers with shut-off needle, featuring a 3/8 pipe diameter and connection ports S, R, C. It operates…

SKU 3G-CBM-03994

Brand
OEM
Item
Fuel oil pipe 24-HA-D-700-3/8
Part Number
24HAD70038
Category
Oil, Fuel & Nozzles
UNSPSC
23153143 — Spray nozzle
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OEM
Manufacturer Part Number
24HAD70038
atomizer type
spill back disc atomisers with shut-off needle
pipe diameter
3/8
product model
24-HA-D-700-3/8
connection ports
S, R, C
o ring size inner
6.02x2.62
o ring size piston
25.12x1.78
o ring size bearing
33.00x2.62
cover mounting screws
4
maximum fuel temperature
140 °C
fuel supply pressure range
20 to 40 bar
compressed air filter mesh size
smaller than 50 µm
needle opening air pressure range
5 to 15 bar
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OEM Fuel oil pipe 24-HA-D-700-3/8 (SKU 3G-CBM-03994) is a burnerlance component designed for spill back disc atomisers with shut-off needle, featuring a 3/8 pipe diameter and connection ports S, R, C. It operates with fuel supply pressures from 20 to 40 bar and maximum fuel temperature of 140 °C, and uses compressed air at 5 to 15 bar to actuate the piston for needle opening. The lance includes O-rings sized 6.02x2.62 (inner), 25.12x1.78 (piston), and 33.00x2.62 (bearing), and is secured with 4 cover mounting screws.

Frequently Asked Questions

What is the OEM 24-HA-D-700-3/8 fuel oil pipe used for?

The OEM 24-HA-D-700-3/8 is a fuel oil pipe for burnerlances that operate spill back disc atomisers with a shut-off needle. It is especially suitable for use in or on an oil burner, where the needle keeps the orifice closed during pre-purge while fuel circulates at pre-set supply and return pressure.

What are the specifications of the OEM 24-HA-D-700-3/8 fuel oil pipe?

The OEM 24-HA-D-700-3/8 has a 3/8" pipe diameter and connection ports S, R and C. It supports fuel supply pressures from 20 to 40 bar, a maximum fuel temperature of 140 °C, and needle opening air pressure of 5 to 15 bar, with a compressed air filter mesh size smaller than 50 µm.

How do you install the atomiser discs on the OEM 24-HA-D-700-3/8 burnerlance?

Keep all parts clean and free from dust. Slide the swirler over the needle so it glides smoothly, then place the orifice and swirler in the correct order inside the capnut per sheet 24-W101-6G-E. Apply a little Molykote HSC or equivalent on the adaptor thread only, and never use additional sealant on the sealing surfaces.

Where to buy the OEM 24-HA-D-700-3/8 fuel oil pipe worldwide?

3G Electric supplies the OEM 24-HA-D-700-3/8 fuel oil pipe worldwide, handling logistics, customs and delivery. Contact us with your quantity and destination for a quote and lead time. We source across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Used in

Common applications for OEM
Boiler room maintenance — OEM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — OEM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — OEM CM circulation pumps for secondary boiler circuits
Motor repair — OEM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — OEM chlorine test kits for on-site boiler water analysis
Not sure this is the right part? Photo-identify it→

OEM Products

3G Electric supplies OEM oil, fuel & nozzles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
OEM
OEM
Fuel pipe 24-HA-D-800-3/8
OEM
OEM
Fuel rod 24-HA-D-700-2/8
OEM
OEM
Oil pipe 24-HA-D-800-2/8
OEM
OEM
Oil line 24-HA-D-650-3/8
OEM
OEM
Oil tube 24-HA-D-650-2/8
OEM
OEM
Oil rod 24-HA-D-600-2/8

More from OEM

View all OEM parts →
OEM
OEM
Oil rod 24-HA-D-550-2/8
Fluidics 1.25 45° HF
OEM
Fluidics 1.25 45° HF
OEM
OEM
Atomizer type 24-P-13
Female cap 1/4" Flare (sachet of 10)
OEM
Female cap 1/4" Flare (sachet of 10)
Fluidics 8.00 60° S
OEM
Fluidics 8.00 60° S
0.35 60° SF fluidics
OEM
0.35 60° SF fluidics
Nozzle W2 375 kg/h 45°
OEM
Nozzle W2 375 kg/h 45°
Fluidics 1.00 45° SF
OEM
Fluidics 1.00 45° SF

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first