15811 – LIQUID TIGHT FITTING (ELBOW 1/2″)

This 90-degree elbow fitting connects 1/2″ liquid-tight conduit to a junction box, AC disconnect, or condenser knockout at a right angle. Useful when the conduit needs to make a turn entering the box. Creates a watertight seal at the connection point.

Specs: 1/2″ 90-degree elbow, non-metallic, liquid-tight seal, weatherproof

Replaces: 15811, 13172

Fits: Any 1/2″ liquid-tight non-metallic conduit connection requiring a 90-degree turn

In stock at Open To Public HVAC Parts in Dallas. Call or text (214) 340-9421 for pricing and availability.

Specs

• TypePipe or fitting
• Size1/2"
• DetailELBOW 1/2"

Cross-reference numbers

This part replaces the following OEM and aftermarket numbers:

• 13172

Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.

What is the difference between the pipe types you stock?

PVC is used for condensate drains and for venting high-efficiency furnaces. Black iron and CSST are gas. Conduit protects electrical. They are not interchangeable and each has its own code requirements.

Can I use PVC for a furnace flue?

Only on a condensing (90%+) furnace that is designed for it, and only the pipe schedule and material the manufacturer specifies. An 80% furnace vents into metal B-vent, never plastic - the flue gas is far too hot.

What size condensate drain line?

3/4 inch is the residential standard. Give it a consistent slope, put a cleanout at the top so it can be vacuumed, and fit a trap where the equipment calls for one.

Who can run gas pipe?

In Texas a homeowner may work on their own home under the homeowner exemption; that does not extend to doing it for someone else. Gas work is unforgiving and leak testing is not optional. If you are unsure, this is one to hand off.

Do you cut to length?

Ask at the counter. 10226 Plano Rd, Suite 104 in Dallas.