For divers needing a spare high-pressure port cap for first-stage regulators, Mandrodi Scuba Regulator High Pressure Port Plug provides a direct 7/16 inch thread replacement. Keeping the port covered between dives helps protect equipment and reduces pre-dive worry. Will the plug match the regulator thread and fit your kit?
⚡ At a Glance
- • Thread Type: High-pressure 7/16 inch thread for first-stage ports
- • Best for: Divers who need a spare high-pressure port plug for first-stage regulators
- • Not ideal for: Regulators without a 7/16 inch high-pressure port or where manufacturer-specific plugs are required
Silver plug for first-stage regulator high-pressure ports with a 7/16 inch thread. Intended as a direct replacement cap for that port.
Secure Port Closure - with 7/16 inch high-pressure thread
Thread matches the high-pressure port dimension and engages the port thread to hold the plug in place. The threaded connection relies on the listed 7/16 inch specification for correct seating.
A reliable cap for covering the high-pressure port during storage and transit, helping to keep the port clear of debris and moisture.
Straightforward Replacement - with 1st stage port fit
Manufactured as a plug for first-stage regulator ports so the form aligns with common port geometry. Installation simply involves threading the plug into the high-pressure port.
Quick to swap during maintenance or before travel, making pre-dive kit checks more predictable and efficient.
Neutral Appearance - with silver finish
Silver colouring gives a neutral, metallic look that pairs with typical regulator and hose hardware. Colour is specified as silver in the product description.
Blends with most regulator setups so the spare does not create an obvious contrast on the rig or in a kit.
✨ The 4 Key Reasons for Mandrodi Scuba Regulator High Pressure Port Plug
- Replacement Part - Fast swap when a port cap is missing during pre-dive checks
- Transit Protection - Keeps high-pressure port closed during travel and storage
- Silver Finish - Neutral colour matches most regulator and hose hardware finishes
- Spare Convenience - Easy to carry in a BCD pocket or kit organiser
📋 Technical Details at a Glance
- Category: Sports
- Product type: High-pressure port plug
- Thread: 7/16 inch high-pressure port thread
- Compatible with: 1st stage regulator
- Colour: Silver
❓ Frequently Asked Questions
Q: Will this plug fit my first-stage regulator?
A: Compatibility requires a first-stage regulator with a 7/16 inch high-pressure port, as the thread is specified at 7/16 inch.
Q: What is the thread size of the plug?
A: The plug uses a 7/16 inch high-pressure port thread, as listed in the product description.
Q: What colour is the plug?
A: The plug is described as silver, giving a neutral finish that matches common regulator hardware.
🏆 Our Verdict
Suitable for divers who need a direct replacement plug for first-stage regulator high-pressure ports. A direct-fit solution with a 7/16 inch high-pressure thread and a neutral silver finish. A simple spare that reduces downtime and makes pre-dive checks and travel preparation easier over time.
