
Hydro-Foam Self-Educting Nozzles
The Elkhart Brass Hydro-Foam® self-educting nozzle design enables these products to flow foam solution without the need for special foam mixing equipment. The design of the Elkhart Brass Hydro-Foam nozzle provides the flexibility and reliability required for applying foam solution.
Key Features
Aluminum Models
HF-350A / HF-500A Hydro-Foam Nozzle
- Rated for 350 gpm (1330 LPM) or 500 gpm @ 100 psi (1900 LPM @ 7 BAR)
- Cast aluminum self-educting foam nozzle design supplied with pick up tube
- Pick up rates: ½%, 1%, 3%, 6% (HF-350A) ½%, 1%, 3%, (HF-500A)
- 2.5″ female swivel inlet

Brass Models

HF-13-750 / HF-13-1000
- Rated for 715 gpm (2700 LPM) or 1040 gpm @ 100 psi (3937 LPM @ 7 BAR)
- Clear vinyl 9′ (2.7 m) pick up hose included
- Pick up rates: 1% and 3%
2.5″ female swivel inlet - Cast and satin brass finish
- Proportioning disc or metering valve options for regulating foam
- UL Listed
- Model(s): HF-13-1000 with Metering Valve
- Model(s): HF-13-750 with or without Metering Valve


Self-Educting Nozzle Accessories
HF-350 and HF-500 Quick Connect Coupling
- This brass quick-connect coupling provides an easy way of attaching/detaching pick-up hose
- Satin brass or chrome plated finish

Shut-Off Valve
- Quarter-turn ball valve for positive shut-off of foam supply
- Attaches to foam inlet of nozzle
- Satin brass or chrome plated finish
Metering Valve
- Quarter-turn ball valve for instant proportioning change
- Specify
- 1% / 3% configuration
- 3% / 6% configuration (HF-350 only)
- Satin brass or chrome plated finish



| SELF-EDUCTING DIMENSIONAL TABLE (In Inches) | |||||||
| MODEL | BASE SIZE | TYPE | OVERALL LENGTH (O.A.L.) | DIA | WIDTH (W.) | WEIGHT (LBS.) | |
| MAX | MIN | ||||||
| CSW-C-HF | 2.5 | CSW-C-HF - SELECTABLE | 10.75 | 10.53 | 5.39 | 11.78 | 6.6 |
| HF-350 | 2.5 | HYDRO-FOAM - FIXED | 7.72 | 6.72 | 4.97 | 9.75 | 12.5 |
| HF-350-A | 2.5 | HYDRO-FOAM - FIXED | 7.72 | 6.72 | 4.97 | 9.75 | 4.2 |
| HF-500 | 2.5 | HYDRO-FOAM - FIXED | 7.72 | 6.72 | 4.97 | 9.75 | 12.5 |
| HF-500-A | 2.5 | HYDRO-FOAM - FIXED | 7.72 | 6.72 | 4.97 | 9.75 | 4.2 |
| File | Summary | File Type | Link |
|---|---|---|---|
| Dimensional Drawing |
HF-350 & HF-500 |
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| Dimensional Drawing and Parts List |
HF13-750 & HF-13-1000 with Proportion Disc |
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| Dimensional Drawing and Parts List |
HF13-750 & HF-13-1000 with Proportioning Valve |
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| Parts Drawing |
HF-350, HF-350-A, HF-500, HF-500-A |
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| Self-Educting Master Stream [HF-350-A] | igs | ||
| Self-Educting Master Stream [HF-350-A] | step | ||
| Self-Educting Master Stream [HF-500-A] | igs | ||
| Self-Educting Master Stream [HF-500-A] | step |
| File | Summary | File Type | Link |
|---|---|---|---|
| Drum Pick-Up Kit 00073100 | |||
| Manual |
HF13-750 & HF-13-1000 Series |
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| Manual |
HF-350 & HF-500 |
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| Self-Educting – CSW-LBF Manual |
| File | Summary | File Type | Link |
|---|---|---|---|
| Datasheet – Drum Pick Up Kit |
HF-13-750 and HF-1000 Drum Pick Up Kit |
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| Datasheet – Drum Pick Up Kit |
HF-350 and HF-500 Drum Pick Up Kit 00073100 |
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| Datasheet – Drum Pick Up Kit |
HF-13-750 and HF-1000 Drum Pick Up Kit |
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| Datasheet – HF-13-1000 |
HF-13-1000 Hydro-Foam Self-Educting Nozzle |
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| Datasheet – HF-13-750 |
HF-13-750 Hydro-Foam Self-Educting Nozzle |
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| Datasheet – HF-350 |
HF-350 Hydro-Foam Self-Educting Nozzle |
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| DATASHEET – HF-500 |
HF-500 Hydro-Foam Self-Educting Nozzle |
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| Performance Chart |
HF-350 & HF-500 |
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| UL Listing EX3625 |
HF-350 & HF-500 |
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| UL Listing HF-13-750 & HF-13-1000 |





