Dive Rite · PRODUCT GUIDEDive Rite Low-Profile Unbalanced Relief Valve Review
Research checked · Not scored
Review
Manufacturer information and review searches have been checked. No eligible independent overall rating was verified, so this product remains unscored.
How we calculate scores →About this gear
Dive Rite’s EX2778 is a low-profile unbalanced relief valve for a drysuit. It comes with 24 inches of Norprene tubing, a plastic catheter adapter and a gasket specified for a trilaminate suit.
Consider before buying
It is a urination-system component, not a drysuit inflation or exhaust valve. Unlike EX2777, it has no balancing valve. Obtain the correct fitting and operating instructions for the complete system rather than assuming the two models work identically. The official gallery currently shares an EX2777-labelled photograph, so an exact EX2778 image is withheld.
Our take
Consider EX2778 when an unbalanced system is specifically the configuration you want. Its simpler valve arrangement removes one component to maintain, but does not remove the need for cleaning and checks. Compare the balanced EX2777 before installation; neither model has a verified independent overall score here.
Specifications at a glance
- Equipment type
- Drysuit relief valve
- SKU
- EX2778
- Design
- Unbalanced
- Tubing
- 24 in / 60 cm Norprene
- Included
- Trilaminate gasket and plastic catheter adapter
- Origin
- USA
Compare an alternative
A closer look at Low-Profile Unbalanced Relief Valve
Editorial profile written
Facts listed by the source
- SKU
- EX2778
Options in a listing may refer to different variants. Confirm the exact version and package before ordering.
Questions to settle before buying
Based on the equipment type in the researched profile.
- What is the exact part number and compatible model or revision?
- Is fitting a user task or does the manufacturer require an authorised technician?
- Does the listed package contain the quantity and fittings you need?
Explore the related equipment section →
What still needs checking
Independent review coverage and model updates still need ongoing research.
We have not yet added independent review evidence for this entry. Manufacturer claims do not establish long-term reliability, value or a performance score.
Where this research comes from
Read the source ↗ · Open the product listing ↗
Exact Product structured-data name · cached source, collected 2026-10-02 · Catalogue audit 2026-10-02.
Source matching and feature extraction are automated. An editorial profile, independent review and hands-on test are separate things; none is implied by this audit.
