1/2" Weighted Airline, 50' roll Kasco Light Kits This is a schedule 40

This is a schedule 40 PVC Cap used to stop flow through PVC pipe

but in general we recommend the 250 watt unit for ponds under 400 gallons

5" long on the other and 30" wide

Electrical outlet

Features include: Welded FPT threaded inlet eliminates the need for rubber coupling

1/2" Weighted Airline, 50' roll Kasco Light Kits This is a schedule 40This heavy duty airline is manufactured exclusively for Keystone Hatcheries! Forget about tying bricks onto airline this hassle free tubing will sink right to the bottom without weights. It is kink resistant, metal free, black in color and virtually leak proof! Use 1 2" barbs and 3 4" Stainless Steel Clamps (see Airline Accessories).