Skip to product information
1 of 1

In-Wall Air Conditioning Condensate Siphon

In-Wall Air Conditioning Condensate Siphon

Concealed condensate siphon for connecting air-conditioning condensate drainage to the sewer system. The cleanable, dry-out-resistant trap cartridge and adjustable protective cover allow installation into the wall with access for maintenance.

Technical specifications

HL article HL138N
Application Air conditioning and ventilation – condensate drainage
Installation In-wall mounted
Material Polypropylene (PP) and ABS
Connection DN32 outlet; suitable for pipes with 20–32 mm outer diameter (minimum inner diameter 18 mm)
Rated flow capacity 120 l/h
Product weight 266 g
Standard / reference DIN 19541
Features Cleanable dry-out-resistant cartridge; 120 × 120 mm cover; minimum installation depth 60 mm
Manufacturer HL Hutterer & Lechner, Austria

Models and official HL technical drawings

Article code Connection HL specification and drawing
HL138N DN32 outlet; suitable for pipes with 20–32 mm outer diameter (minimum inner diameter 18 mm) Official HL product page | Technical drawing (PDF)

Refer to the linked HL product pages for model-specific dimensions, rated flow capacities, and PDF technical drawings.

View full details