Inlet Tank Cuffs for Vacuums - Universal Fit + Option to Increase Hose Size for Increased CFM.

Universal Inlet Cuff

Vacuum Inlet Port. Universal Inlet Cuff

Installs into the vacuum's inlet port (photo, right)
Replaces the proprietary connector
Benefits and advantages include:
- Eliminates the reduction to maximize airflow and suction power thereby increases suction at the end-of-the-hose where it it needed
- Accepts a 2" and 1-1/2" hose
  - 2" hose threads onto the cuff
  - 1-1/2" hose, requires reduction cuff #D1520S
Fits the following dust extractors: Bosch (all models), Hilti (300 CFM model), Makita, Metabo, Milwaukee, Nilfisk.

#IC200U $18.95

Smooth-end locks into the vacuum's inlet port. Threaded-end accepts a 2" hose. To use a 1-1/2" hose, reduction cuff #D1520S is also required.

Universal Inlet Cuff
Accepts both 2" and 1-1/2" Hoses.

Installs into the inlet port of many vacuums including Bosch (all models), Hilti (300 CFM model), Makita, Metabo, Milwaukee, Nilfisk

Threaded- end accepts a 2" hose
Or attach a 1-1/2" hose using our screw-on hose cuff, #D1520S.

Overview: Installs to the inlet port of the following vacuums to eliminate using their 1-1/4" hose.

Advantages of using a 1-1/2" or 2" hose:

CFM increases

Amp draw decreases

Clogs or jams from chunks of debris are reduced

IC200U cuff accepts both 1-1/2" and 2" hoses

External thread accepts a 2" hose

To use a 1-1/2" hose, use hose cuff D1520S.

Facts:

By maintaining the maximum orifice size and using a 1-1/2" or 2" hoses:
- maximum CFM is provided
- motors operate cooler
- less amps are drawn
- the motor breaths and even sounds better
OSHA's Silica Dust Regulation recommends using at least a 1-1/2" hose (see OSHA Fact Sheet, page 1.)

Fits the following vacuums:

Bosch, Hilti, Makita, Metabo, Nilfisk, Milwaukee, Nilfisk and most others including Bosch and Hilti's 300 CFM models.

Bosch 9 - 17 gallon	Hilti 9 - 17 gallon	Makita	Milwaukee	Nilfisk

2" Inlet Cuff

Provides all of the advantages of the above IC200U cuff but only accepts a 2" hose
Installs into the vacuum's inlet port (photo, right)
Increases CFM at the end-of-the-hose where it it needed
Eliminates reductions, accepts a 2" hose.
Fits the following dust extractors: Bosch (all models), Hilti (300 CFM model), Makita, Metabo, Milwaukee, Nilfisk.

#D2020S $12.00

Smooth-end locks into the vacuum's inlet port. Threaded-end accepts a 2" hose.

Fits the following vacuums:

Bosch (all models), Fein, Hilti (300 CFM model), Makita, Metabo, Milwaukee, Nilfisk, Ermator, Husqvarna, etc.

Bosch 300 CFM Self-Cleaning, 17.0 Gallon Dust Extractor.

Metabo Silica Dust Vac, 157 CFM, 9.2 Gallon Fein High Efficiency / WD Vac, 153 CFM, 9.2 Gallon

Dewalt Vac - Inlet Cuff

1-1/2" Inlet Cuff
For Dewalt 10-Gal Vacuum

Cuff's Internal Threads
Accepts a 1-1/2" hose.

ADVANTAGE & BENEFIT: Dewalt provides a 1-1/4" hose with a ribbed interior. These ribs collect dust and restrict CFM. Install the following USA Dust Guard inlet cuff and use a professional grade with a 1-1/2" hose with a smooth bore interior.

DeWalt 10 Gallon Automatic Self-Cleaning HEPA Dust Extractor. #D1515S | 168896 $13.00

Fits Dewalt DWV012 Dust Extractors, 10 gallon (photo, right)
Replaces Dewalt's 1-1/4" hose
The internal threads of the D1515S inlet cuff accepts a 1-1/2" hose.

USA Dust Guard's 1-1/2" diameter hose:
> 1-1/2" diameter
> USA Quality
> Extremely lightweight, flexible and durable
> Smooth-bore interior (no ribs or valleys) prevents dust accumulation
> Click here to purchase the High-Flex, Smooth-Bore Hose.