In-Line Drop Leg Automatic Condensate Drain — 1/2" FNPT, Metal Bowl & Sight Glass
| Specifications (As Configured) | |
|---|---|
 Vendor |
Warthog Air Compressor Store
|
 SKU |
D704A
|
| Dimensions | |
 Weight |
4.0 lb
|
The In-Line Drop Leg Automatic Condensate Drain removes accumulated water and oil from compressed air systems without operator intervention. Installed at a drop leg, receiver tank, condensate line, or downstream of a filter, the float-operated mechanism opens to discharge condensate and reseals automatically — no electricity or timer required. Each unit features a durable metal bowl with a visible sight glass so you can confirm operation at a glance.
Key specifications
- Connection: 1/2" FNPT (top-port mount)
- Operation: Automatic float / mechanical — no power required
- Bowl: Metal bowl with visible sight glass
- Internal protection: Filter/stainless steel screen to trap particles and resist clogging
- Choose your brand: THB (D704A) or Arrow Pneumatics (T53-04W)
- Arrow T53-04W: rated to 175 PSI max, 40–120°F operating range, large sump for oil sludge and dirt
Typical applications
Ideal for draining condensate from drop legs and drip legs, air receiver tanks, condensate drop lines, and air-line filters in shop and industrial compressed air systems.
A reliable, no-power in-line drop leg auto drain in a rugged 1/2" FNPT configuration with a metal bowl and sight glass — available in THB and Arrow Pneumatics models to suit your installation.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
- Clicklease is a great option for Instant decisions up to 25k. NO Hard credit pull. No Time in Business Required. More information can be found out about it here: https://www.clicklease.com/partner/warthog-air-compressor-store
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
AirCompressorStore.com offers a complete selection of air compressors, parts and accessories designed to keep your equipment running reliably and efficiently. Whether you’re servicing a small shop compressor, maintaining an industrial air system, or replacing a worn component in a production environment, our parts are sourced from trusted manufacturers and built to meet the demands of real-world compressed air applications.
