Both regulators seal to the scuba tank through an o-ring where the o-ring on a Yoke valve is in the tank valve itself as opposed to DIN regulators with their own o-ring
Silicone DUI Wrist Zip Seal features
the Apeks XTX50 boasts a durable
standard buttplate rails can be difficult to reach the Dive Rite Tech Buttplate is a solution
These thoughtful features make the XDeep Closed SMB 90cm a versatile tool for surface communication and safety
Underwater Kinetics Ultrabox 207 Dive Rite Wings & Backplates Both regulators seal to theTough yet lightweight, and entirely waterproof, Underwater Kinetics Ultrabox 207 offer premium protection of small electronic equipment, sound equipment, photographic equipment like a camera or lenses, and delicate personal items. Underwater Kinetics Ultrabox 207 features Waterproof, moisture proof and dustproof High Impact ABS, LEXAN, polyurethane rubber & stainless steel construction The automatic pressure equalisation valve ensures easy opening