Product Description
The Prevost ESI 071251 High Flow Safety Air Coupler Kit includes 10 male 1/4" MNPT prevoS1 safety couplers with non-marring composite bodies and distinctive green push-button, plus 10 matching high flow treated steel plugs (ERP 076251). Featuring one-push connection and automatic venting for safe disconnection without hose whip, this kit upgrades pneumatic systems in body shops and workshops for reliable, scratch-free, high-airflow performance.
Key Features & Compatibility:
- High-grade composite body: Lightweight, impact-resistant, non-marring, and anti-static
- Green push-button safety system: Vents downstream air before disconnection
- High flow rate: Up to 70-81 SCFM
- Operating pressure: 29 to 174 psi
- Temperature range: 5°F to 158°F
- 1/4" male NPT threads
- Compatible with Prevost high flow safety plugs (ERP series, treated steel) and European/high flow profiles
Included with Your Purchase:
- (10) Prevost ESI 071251 Male High Flow Safety Couplers (1/4" MNPT, green button)
- (10) Matching high flow safety plugs (ERP 076251, treated steel, 1/4" MNPT)
Perfect for:
- Safe quick connects in automotive body shops and collision repair
- High-flow air supply for paint guns and pneumatic tools
- Upgrading workshop air lines to prevent hose whip accidents
- Non-marring connections around painted or finished vehicles
- Industrial pneumatic systems needing durable, reliable fittings
Product Videos
Custom Field
Product Reviews
5 Reviews Hide Reviews Show Reviews
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Male Air Coupler
These couplers work amazing! They fit great!
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1/4" Flow Air Coupler
Doing okay
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works good
prevost male air coupler is working good
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ESI 071251
Thanks for having these listed for such a great price and constantly getting things to us on time. Grade a Tools is the absolute best that there is.
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Prevost High flow couplers
We purchase these from you all the time.