Swivel Universal Regulator

OCEANIC UNIVERSAL REGULATOR SWIVEL KIT

The Oceanic Universal Regulator Swivel Kit (SKU: 40-4038) is a low-pressure second-stage adapter designed to sit inline between the low-pressure regulator hose and the second-stage demand valve.

By enabling smooth, multi-axis rotation, it relieves hose drag and mouthpiece pulling, drastically improving diver comfort and jaw ergonomics.

The Oceanic Universal Regulator Swivel Kit (SKU: 40‑4038) is a comfort‑enhancing swivel adapter that installs between your regulator’s second‑stage hose and the second‑stage body, allowing the hose to rotate freely. This reduces jaw fatigue, improves hose routing, and increases overall comfort during long dives. A universal swivel adapter that fits most standard regulator second‑stage hoses, giving divers a smoother, more flexible connection that reduces jaw strain and improves hose positioning.

The marine-grade metal swivel body is built for durability and corrosion resistance. Its 360 degree rotation allows for the hose pivot freely in any direction. It uses standard 9/16"-18 male/ female fittings which is compatible with most regulator second stage hoses. It uses Viton O-rings for precision O-ring sealing which insures an airtight performance under pressure. The pieces in this swivel kit are produced using OEM-quality machining which are designed to meet or exceed Oceanic's rigorous regulator standards.

This kit reduces jaw fatigue by letting the hose move naturally with the head and body motions. It improves hose routing which helps eliminate akward hose angles. All of these improvements enhance comfort for the diver allowing for longer dives, which is of most importance to photographers, instructors and diver with TMU issues.

Ideal for scuba diving, technical diving, cold water diving (where stiff hoses are more noticeable), and divers using long hose or alternate hose configurations. Although produced by Oceanic, it is compatible with most non-Oceanic regulators..

360-Degree Spherical Swivel Action: Provides full 360-degree rotation along multiple axes, allowing the second stage to move naturally with the diver's head without tugging against the hose.

Jaw Fatigue Elimination: Removes rigid hose tension, allowing the mouthpiece to rest comfortably in the mouth during long dives or strong currents.

Precision Machined Marine Brass: Crafted from chrome-plated marine-grade brass designed to withstand harsh saltwater environments and impact.

Low-Pressure In-Line Design: Mounts directly between standard 9/16"-18 UNF low-pressure hose fittings and second-stage regulator inlets.

Nitrox Compatible: Equipped with high-grade Viton O-rings, making it safe for use with standard breathing air and Enriched Air Nitrox (EANx) up to 40% O²

FEATURES:

Construction & Materials

• Marine‑grade metal swivel body — Built for durability and corrosion resistance.

• 360‑degree rotation — Allows the hose to pivot freely in any direction.

• Standard 9/16"‑18 male/female fittings — Compatible with most regulator second‑stage hoses.

• Precision O‑ring sealing — Ensures airtight performance under pressure.

• OEM‑quality machining — Designed to meet Oceanic’s regulator standards.

Performance & Use‑Case

• Reduces jaw fatigue — Hose moves naturally with head and body motion.

• Improves hose routing — Helps eliminate awkward hose angles.

• Enhances comfort — Especially useful for long dives, photographers, instructors, and divers with TMJ issues.

• Ideal for:

  • Scuba diving

  • Technical diving

  • Cold‑water diving (where stiff hoses are more noticeable)

  • Divers using long‑hose or alternate hose configurations

Compatibility

• Universal fit — Works with most major regulator brands using standard second‑stage hose threads.

• Not brand‑specific — Although sold by Oceanic, it is compatible with many non‑Oceanic regulators.

• Installation — Simply threads between the hose and second stage; no special tools required beyond standard wrenches.