ANGEL AQUA DY116-9902 2-way gang valve

Description

Applications

Adjustment of oxygen supply for live fish.
Use with 8mm hose (inlet)

Product Features

Durable meter with polycarbonate extruded insert.
Smooth handle operation allows precise adjustment.
Easy to repair extruded manifolds with excellent pressure resistance.

Instructions for Use

Do not over tighten or impact handle.

Using the Angel Aqua DY116-9902 2-Way Gang Valve in Singapore Tanks

We stock this 2-way gang valve because most SG hobbyists run a single air pump feeding several tanks or sponge filters, and without proper control the air always rushes to the path of least resistance. The DY116-9902 lets you throttle each 8mm line independently, so a shrimp tank gets a gentle trickle while a holding tank gets vigorous bubbling. The polycarbonate body resists the constant humidity and condensation common in HDB service yards and balcony fish corners.

Fine adjustment matters most during fry rearing and quarantine, where too much current stresses the stock. We turn the knobs slowly and never force them past their stop. If you split one pump across multiple outlets, fit a check valve on each line so a power dip during the monsoon season does not siphon tank water back into the pump. Mount the gang valve above the waterline to keep the manifold dry and easy to read.

Pair this valve with a quiet, adequately rated pump from our air systems range. Our aquarium air pump complete guide explains sizing one pump across several outlets, and the overnight oxygen depletion guide covers why aeration is non-negotiable in our warm 27-29C water.