SAPPHIRE NOZZLES
Water Jetting Supplies

Olsom Engineering supplies high-quality sapphire nozzles for ultra-high

pressure (UHP) water jetting applications in Singapore and Malaysia.

Our sapphire nozzles are heat treated and rated up to 60,000 PSI

(4,100 bar), designed for long service life and consistent jet coherence

in demanding industrial water jetting operations.

We stock a full range of UNF sapphire nozzles in OS4, OS5, OS6, OS7

configurations — suitable for use with Hammelmann, Densin, StoneAge,

and all major UHP water jetting systems.

Sapphire Nozzle Range — Singapore Supplier

OS4 Nozzle — 1/4" UNF Sapphire Nozzle
Heat treated sapphire nozzle rated to 60,000 PSI.
High cohesive jet for precision water jetting applications.

OS5 Nozzle — 5/16" UNF Sapphire Nozzle
Heat treated sapphire nozzle rated to 60,000 PSI.
Suitable for medium flow UHP water jetting systems.

OS6 Nozzle — 3/8" UNF Sapphire Nozzle
Heat treated sapphire nozzle rated to 60,000 PSI.
Most popular size — widely used in industrial water jetting.

OS7 Nozzle — 7/16" UNF Sapphire Nozzle
Heat treated sapphire nozzle rated to 60,000 PSI.
High flow configuration for large UHP systems.

Bi-Mode Sapphire Nozzle — 3/8" UNF
One setup for diverter valve applications (Tumble Box/Bi-mode).
Replaces two-piece longstem nozzle with retainer.
Rated to 60,000 PSI.

M10 Metric Sapphire Nozzle
Metric thread configuration for European UHP systems.

1/4" Sapphire Nozzle

7/16 Sapphire Nozzle

3/8 Sapphire Nozzle

Bi-Mode Sapphire Nozzle

5/16 Sapphire Nozzle

M10 Sapphire Nozzle

Sapphire Nozzle Supplier — Singapore & Malaysia

Olsom Engineering supplies sapphire nozzles and UHP water jetting

accessories to industrial customers across Singapore, Malaysia, and

Southeast Asia. We stock OS4, OS5, OS6, OS7 and bi-mode nozzles

for immediate delivery.

Whether you need a single replacement nozzle or bulk supply for

ongoing operations, contact us for availability and pricing.

Serving Singapore, Johor Bahru, and Malaysia.

Compatible with: Hammelmann · Densin · StoneAge · Pratissoli ·

Udor · Marlin · and all major UHP water jetting systems