Philippines

Aquarium Tubing Connectors:
They are excellent for use with dual outlet pumps.
These Air Tube Connectors are use with standard aquarium tubing.
T-connectors Dimension (Each One): ~1.2 Inch(L) x 0.72 Inch(W) x 0.25 Inch(T)
Straight Connectors Dimension (Each One): ~1.08 Inch(L) x 0.32 Inch(D)
one way check vae:
Great one way check vae for aquarium air pump
Protect you air pump by preventing aquarium water from back siphoning during a power outage.
Small and compact / Made of durable plastic
It's easy to install
Compatible with standard aquarium air  of 4mm inner diameter
These are great check vaes for aquarium air pump.
They can prevent the water in aquarium from flowing to the air pump.
Full Length: Approx. 5.3cm(2.1 inch)
Color: Red

Material: plastic
Package Contents:
10 x Aquarium Tubing Connectors ( 5 T-Connectors and 5 Straight Connectors)
10 x one way check vaeOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.