How it works
The Fourth Element PSI Dryglove System uses a simple push and twist bayonet-style fitting to attach drygloves to your drysuit. The sleeve ring and glove ring each have clearly visible red markings. Line up the red markings, twist, and the gloves are locked securely in place — similar to mounting a lens on a camera with a quarter turn. To remove, twist back to re-align the markings and gently pull the rings apart.
Compatibility
This Standard set is compatible with the Si-Tech PU ring (part number 60251) as used in the following systems: Fourth Element Ellipse, Si-Tech QCS Oval, Rolock and Ultima. If you are currently using any of these systems, the Fourth Element PSI Dryglove System can be retrofitted without specialist equipment.
The PSI Dryglove System requires the Si-Tech PU rings to be installed on the sleeves of your drysuit. It will not work with neoprene or glued latex wrist seals, or other proprietary wrist seal systems.
Replacing silicone seals
If you need to replace a silicone seal at the dive site, you can pop out the system and replace the seal without specialist equipment. The set includes a pry tool specifically for this purpose.
Construction
The Fourth Element PSI Dryglove System rings are constructed from hardwearing anodised aluminium. The system is developed for diving in cold waters and is supplied in a zipped protective case together with silicone grease and a pry tool.
Available variants
The PSI Dryglove System is available in four variants. Standard sets are compatible with the Si-Tech PU ring (part number 60251). XL sets are compatible with the larger round ring used in the Si-Tech QCP modular system and are recommended for divers with very large hands only. Each size is available with retaining rings for thick drygloves or retaining rings for thin drygloves such as Marigolds.
- DSPSICOM — Standard, retaining rings for thick drygloves
- DSPSICOMS — Standard, retaining rings for thin drygloves
- DSPSICOMXLL — XL, retaining rings for thick drygloves
- DSPSICOMXLS — XL, retaining rings for thin drygloves
Spare components are available to purchase individually, including retaining rings. By having both types of retaining rings you can switch between thicker and thinner gloves depending on the dive.
Specifications
Material: Anodised aluminium
Colour: Black
Compatible ring: Si-Tech PU ring (part number 60251)
Compatible systems: Fourth Element Ellipse, Si-Tech QCS Oval, Rolock, Ultima
Fitting: Bayonet push and twist
SKU: DSPSICOM
Set contents: Suit side rings (pair), glove rings (pair), retaining rings for thick drygloves (pair), sealing O-rings (set of 4), 2 spare sealing O-rings, pry tool, 5ml silicone grease, zipped protective case, full instructions
FREQUENTLY ASKED QUESTIONS
What is the Fourth Element PSI Dryglove System?
The Fourth Element PSI Dryglove System is a dryglove attachment system made from anodised aluminium, developed by Pacific Scuba Industries in conjunction with Fourth Element. It uses a simple push and twist bayonet fitting to attach drygloves quickly and securely to a drysuit.
Which drysuits is the Standard PSI Dryglove System compatible with?
The Standard set is compatible with the Si-Tech PU ring (part number 60251) as used in the Fourth Element Ellipse, Si-Tech QCS Oval, Rolock and Ultima systems. It can be retrofitted into existing systems without specialist equipment.
How do I attach and remove the drygloves?
Line up the red markings on the glove ring and the suit sleeve ring, then twist a quarter turn to lock. To remove, twist back to re-align the markings and gently pull the rings apart.
Can I replace the silicone wrist seals at the dive site?
Yes. You can pop out the system and replace silicone seals without specialist equipment. A pry tool is included in the set for this purpose.
What is the difference between Standard and XL?
Standard sets are compatible with the Si-Tech PU ring (part number 60251) used in systems including Fourth Element Ellipse and Si-Tech QCS Oval. XL sets are compatible with the larger round ring used in the Si-Tech QCP modular system and are recommended for divers with very large hands only.
What is the difference between thick and thin retaining rings?
Thick retaining rings (this set, DSPSICOM) are designed for use with thick drygloves. Thin retaining rings (DSPSICOMS) accommodate thinner drygloves such as Marigolds. Spare retaining rings are available separately so you can switch between both types.
What is included in the set?
Suit side rings (pair), glove rings (pair), retaining rings for thick drygloves (pair), sealing O-rings (set of 4), 2 spare sealing O-rings, pry tool, 5ml silicone grease, zipped protective case and full instructions.
Will this work with my neoprene or glued latex wrist seals?
No. The Fourth Element PSI Dryglove System requires Si-Tech PU rings to be installed on the drysuit sleeves. It will not work with neoprene or glued latex wrist seals or other proprietary wrist seal systems. If unsure, contact us via lisa@divestore.com
