Blast hose couplings
Nylon and Cast Iron for blast hose and machines
The Airblast range of cast iron and nylon blast hose and machine couplings gives you the optimum combination of durability, cost and safety.
Do you have questions about how we can help your company? Send us an email and we’ll get in touch shortly.
- More than 50 years of experience
- Airblast offices in 12 countries
Product description
Description Cast Iron Hose and Machine Couplings:
- Zinc-plated, modular
- Graphit cast iron
- Gasket in Perbunan
Description Nylon Hose and Machine Couplings:
The lightweight super-strong Airblast Nylon Hose and Machine Couplings are made out of the finest quality of nylon material which allows it in strength, durability and weight an advantage over brass. The universal quarter turn design makes it possible to couple different size hoses and couplings made of different material. Airblast Nylon Hose and Machine Couplings are manufactured within the narrowest of tolerances assuring a perfect match all the time.
Airblast offers a full selection of blast hose and machine couplings as well as other couplings used in blast cleaning and paint spraying operation – contact Airblast to discuss which coupling is most suitable for your specific application.

Cast Hose / Machine Couplings
| Part no. | Description | Fits to hose | ||
| OD mm | ID | |||
| mm | inches | |||
| 2147000 | CQT-1 Cast iron hose coupling | 39 | 25 | 1” |
| 2148000 | CQT-2 Cast iron hose coupling | 48 | 32 | 1¼” |
| 2149000 | CQT-3 Cast iron hose coupling | 56 | 38 | 1½” |
| 2150000 | CQT-4 Cast iron hose coupling | 60 | 42 | 1¾” |
| 2163000 | CFT Cast Iron machine coupling with 1¼” female thread | |||
Nylon Hose / Machine Couplings
| Part no. | Description | Fits to hose | ||
| OD mm | ID | |||
| mm | inches | |||
| 2150900 | CQN-¾ Nylon hose coupling | 33 | 19 | ¾” |
| 2151000 | CQN-1 Nylon hose coupling | 39 | 25 | 1” |
| 2152000 | CQN-2 Nylon hose coupling | 48 | 32 | 1¼” |
| 2153000 | CQN-3 Nylon hose coupling | 56 | 38 | 1½” |
| 2154000 | CQN-4 Nylon hose coupling | 60 | 42 | 1¾” |
| 2163100 | CFN Nylon machine coupling with 1¼” female thread | |||
| 2154100 | Safety spring for CQN couplings | |||
Gaskets
| Part no. | Description |
| 2165000 | CQG Gasket for CQT and CFT couplings |
| 2165100 | CQG-1 Gasket for CQN-¾ and 1 |
| 2165200 | CQG-2 Gasket for CQN-2, -3, -4 and CFN coupling |


