Nozzle 4.50 × 60° is an industrial spare component used for Commercial & Industrial Steam Boiler Fireboxes. STARNEX Industrial Spares supplies this replacement component in Kenya with technical sourcing support across East Africa. Before ordering, confirm the required dimensions, connection standards, and equipment model with our technical sales team.
Nozzle 4.50 × 60°
Nozzle 4.50 × 60° is an industrial spare component used for Commercial & Industrial Steam Boiler Fireboxes. STARNEX Industrial Spares supplies this replacement component in Kenya with technical sourcing support across East Africa. Before ordering, confirm the required dimensions, connection standards, and equipment model with our technical sales team.
Functional engineering application
The Nozzle 4.50 × 60° (MPN: GENERIC-NZL-45-60) is built for continuous-duty industrial piping, holding pressure, temperature, and cycling loads in factory installations across Kenya and East Africa.
Quotation & fulfilment
Parametric technical attributes
| Generic GENERIC-NZL-45-60 | |
| IDENTIFICATION | |
| Component Type | Nozzle 4.50 × 60° |
| Manufacturer / Brand | Generic |
| Part Number (MPN) | GENERIC-NZL-45-60 |
| Stock Keeping Unit (SKU) | STX-NZL-GEN-4560 |
| TECHNICAL PARAMETERS | |
| Brand & Manufacturer | Generic (Universal OEM) |
| Spray Angle | 60° |
| Spray Pattern / Cone Type | Solid (S) |
| Internal Filter Type | Monel Stainless Steel Mesh Filter |
| Fuel Compatibility | Commercial Diesel (AGO), Light Fuel Oil (LFO), Kerosene, Bio-diesel B20 |
| Weight | 0.03 kg |
| Country of Manufacture | Universal OEM |
| PERFORMANCE & RATINGS | |
| Flow Rate (US GPH at 10 Bar) | 4.5 GPH |
| Mass Flow Rate (kg/h at 10 Bar) | 16.52 kg/h |
| Nominal Testing Pressure | 10 Bar (145 PSI / 1.0 MPa) |
| Maximum Pump Pressure | 30 Bar (435 PSI) |
| CONSTRUCTION & CONNECTION | |
| Thread Size | 9/16"-24 UNEF Standard Male Thread |
| Hexagon Wrench Size | 11/16" (16mm) Spanner Flat |
| Body Material | Precision Machined Brass with Stainless Orifice |
| COMPLIANCE & STANDARDS | |
| Standard Approval | EN 293 / EN 299 / ISO 9001 Certified |
| COMPLIANCE & LOGISTICS | |
| Stock Availability | In Stock — Enterprise Rd, Nairobi |
| KRA Tax Status | Official KRA E-TIMS Tax Invoice Available |
System fitment & verified replacements
Verified interchangeable models
Commonly installed on equipment from
Common questions on this part
It indicates an oil flow rate of 4.5 US Gallons per Hour (16.52 kg/h) at 10 Bar pressure with a 60-degree spray cone angle.
It features a Solid (S) spray distribution designed for clean flame retention in commercial boilers.
Nozzles should be replaced annually during routine boiler servicing, as orifice erosion alters flow rate and spray angle over time.
Yes, dirt or carbon on the orifice distorts the spray pattern, causing poor ignition, soot buildup, and safety lockouts.
Standard flow rates are calibrated at 10 Bar (145 PSI) pump pressure.
Yes, standard 9/16"-24 UNEF thread fits Riello, Baite, Baltur, Bentone, and Weishaupt burner oil lines.
No! Never clean orifice holes with wire or metal needles as this permanently ruins the calibrated flow geometry. Always replace clogged nozzles.
Compatible with Automotive Gas Oil (AGO Diesel), Light Fuel Oil (LFO), Kerosene, and B20 Bio-diesel.
STARNEX maintains constant counter stock of burner nozzles at our Nairobi Industrial Area branch.
Yes, use a standard 16mm / 11/16" spanner on the hexagon flats. Do not overtighten.
