Zeagle Envoy II Environmentally Sealed Regulator - REG187 DIN

Zeagle Envoy II Environmentally Sealed Regulator - REG187 DIN

Tremendous value with uncompromising performance. The Envoy II is an incredible value, matching or exceeding the performance of regulators costing much more. If you are looking for an economical regulator that doesn't compromise on performance or reliability, you can't do better than the Envoy!

Features

• Environmentally Sealed
• Balanced Diaphragm
• 5 LP Ports
• 2 HP Ports
• Lighter weight
• Downstream valve
• Balanced Diaphragm
• Dive/Pre Dive Venturi Control
• Hose Length: 30 in. (.76 m)

What our Experts Think

• Environmentally Sealed Performance: Zeagle Envoy II regulator protects internal components from contamination and corrosion.

• Smooth Breathing: Consistent, effortless airflow for comfortable diving at all depths.

• Durable Construction: Built to withstand saltwater and heavy-duty use.

• Ergonomic Design: Comfortable mouthpiece reduces jaw fatigue during long dives.

• DIN Connection: Secure, reliable tank attachment for high-pressure systems.

• Trusted Brand: Zeagle quality ensures professional-grade reliability for recreational and technical diver

Q&A

Q: What is the Zeagle Envoy II Environmentally Sealed Regulator – REG187 DIN?

A: A reliable balanced diaphragm scuba regulator set with an environmentally sealed first stage and matched second stage, designed for smooth breathing and extended durability under varied diving conditions.

Q: Who is this regulator best for?

A: Recreational and advanced divers who want a primary regulator with protective sealing against contaminants and improved performance reliability in diverse water environments.

Q: What does “environmentally sealed” mean?

A: The sealed first stage keeps water, sand, and sediments out of the regulator’s internal mechanism — helping reduce corrosion and maintain stable performance over time. .

Q: Is this regulator suitable for Nitrox?

A: Yes — Zeagle regulators in this class are typically factory ready for enriched air Nitrox up to ~40% O₂ with proper cleaning and setup.

Q: What’s included?

A: DIN first stage with multiple low‑ and high‑pressure ports and the matching second stage with a 30″ hose — ready for installation and dive use.

Maintenance Tips

• Rinse the first and second stages with fresh water after each dive. Keep the first stage dry (avoid submersion) and gently rinse the second stage without depressing the purge to avoid water entering internal hoses.

Dry Thoroughly

• Shake off excess water and hang the regulator in a cool, shaded, dry area until fully dry before storing or transporting. Never store while wet to prevent corrosion and moisture buildup.

Inspect & Check Leaks

• Before use, check hoses, O‑rings and connections for wear, cracks or kinks. After rinsing, attach to a tank and listen for air leaks around both stages; replace worn seals promptly.

Lubricate O‑Rings

• Apply silicone‑based lubricant sparingly to O‑rings and hose fittings; avoid petroleum‑based products that can degrade rubber.

Protect & Store Properly

• Store the regulator in a protective case away from direct sunlight, extreme heat or humidity. Keep it disconnected from tanks and hoses un‑kinked.

Annual Professional Service

• Have the regulator serviced annually (or every 100‑200 dive hours) by an authorized Zeagle technician to clean, inspect, replace seals and ensure optimal performance — critical for safety and warranty compliance.