🔄 What’s the Difference?
In LPG cylinders, "snap-on" and "threaded" refer to how the regulator connects to the valve on top of the tank:
- Snap-On Valves (A/S Type) – Commonly called "de salpak"
- Threaded Valves (POL Type) – Known locally as "de roskas"
✅ Snap-On (A/S) Valves: Easy and Safe
Snap-on valves, often labeled as A/S valves, feature a push-to-connect mechanism that automatically locks into place.
- ✅ User-friendly – Just push the regulator down to lock.
- ✅ Auto shut-off – Built-in safety that automatically seals the valve when disconnected.
- ✅ Ideal for seniors, first-time users, or those who prefer convenience.
This valve style is becoming increasingly popular in households because it minimizes the risk of leaks due to improper connections.
🔩 Threaded (POL) Valves: Classic and Secure
Threaded valves, known as POL valves, use a twist-on mechanism where the regulator is screwed on in a counterclockwise direction.
- 🔧 Tight and secure connection—ideal for long-term setups.
- 🛑 However, they require manual tightening, and cross-threading can be an issue.
- 💪 May be harder to manage for people with limited strength or grip.
Though durable, this valve type is slowly being phased out in favor of more user-friendly snap-on designs.
🏠 Which One Should You Choose?
| Valve Type | Connection Style | Ease of Use | Safety Features | Ideal For |
|---|---|---|---|---|
| Snap-On (A/S) | Push to connect | ⭐⭐⭐⭐⭐ | Auto shut-off | Homes, beginners, elderly |
| Threaded (POL) | Twist to connect | ⭐⭐ | Manual seal | Experienced users |
Bottom line:
If you're looking for convenience, go with Snap-On. If you're familiar with LPG and want a traditional, reliable setup, Threaded might still work for you.
📸 Real-Life Applications
A stove with a snap-on LPG regulator – no tools needed!
Threaded regulator requires manual screwing, often using a wrench.
🛒 Where to Get Yours
Looking for a new 11kg LPG cylinder with your preferred valve type?
Make sure to ask your supplier whether they offer snap-on or threaded options—some may offer both.
👉 For fast and safe LPG delivery with the right valve type, visit SWT LPG Express Delivery or contact us directly!
🔍 Final Tips
- Always check the regulator compatibility before switching valve types.
- Never force a connection. If it doesn’t fit easily, it’s likely mismatched.
- When in doubt, consult a technician or your gas supplier for guidance.
Stay safe and cook with confidence. Whether you prefer snap-on for convenience or threaded for tradition, the most important thing is knowing how to use them properly.
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