Can the STORZ firefighter connector hanger, carbon steel, be mounted on ceilings or only on smooth vertical surfaces?

The STORZ firefighter connector hanger, carbon steel, is described for mounting on a smooth surface. Its design.meant for placing a coupling of a specific DN size onto the hanger and twisting it to lock.assumes a stable, smooth vertical plane for secure seating. While technically it could be installed on a ceiling if a suitably smooth, flat, and strong horizontal surface is available and the hanger is fixed securely (e.g., with appropriate anchors into structural material), the product description and typical use imply mounting on smooth vertical surfaces. Mounting on ceilings may reduce ease of use and could risk the coupling not seating or staying secured as intended unless installation and orientation are verified to provide equivalent stability.

Is the STORZ firefighter connector hanger, carbon steel, suitable for outdoor use without additional corrosion protection?

No. The STORZ firefighter connector hanger, carbon steel is galvanized, which provides basic corrosion resistance suitable for many outdoor applications. However, galvanized carbon steel will eventually corrode in harsh or coastal environments, or with prolonged exposure to moisture and chemicals. For long-term outdoor use without additional protection, stainless steel or a specifically treated/coated option is preferable. If exposure is moderate and occasional, the galvanized hanger can be acceptable, but for maximum durability and minimal maintenance choose enhanced corrosion protection or stainless steel.

How many STORZ firefighter connector hanger, carbon steel, units are recommended per station for DN52, DN75, and DN110?

Recommended number of STORZ firefighter connector hanger, carbon steel, units per station depends on expected hose inventory, appliance layout and storage practices. Typical guidance: - DN52: 6â12 units per station. fits smaller couplings frequently used on attack lines and pre-connected reels; six is a practical minimum, twelve provides room for spares and multiple hose locations. - DN75: 6â12 units per station. commonly used for supply and larger attack lines; similar count as DN52 to support multiple hose beds and apparatus. - DN110: 2â4 units per station. larger supply couplings are fewer in number; two covers basic needs, four allows for redundancy and separate storage for multiple supply lines. Adjust upward if a station handles many apparatus, mutual aid tasks, or stores extra spare couplings.

STORZ firefighter connector hanger, carbon steel

All products, Symmetrical claw couplings/

Additional information

Material	CS – steel (cast iron)

STOR coupling hanger for mounting on a smooth surface. Convenient accessory designed for easy storage of couplings by placing a coupling of a specific size DN onto the hanger and then twisting it to secure it against loss. Intended for sizes such as DN52, DN75, and DN110. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
ST-79-066000-50	STORZ coupling hanger 66 mm	-	-	In stock	Enquiry
ST-79-089000-50	STORZ coupling hanger 89 mm	-	-	In stock	Enquiry
ST-79-133089-50	STORZ coupling hanger 133/89 mm	-	-	In stock	Enquiry

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STOR coupling hanger for mounting on a smooth surface. Convenient accessory designed for easy storage of couplings by placing a coupling of a specific size DN onto the hanger and then twisting it to secure it against loss. Intended for sizes such as DN52, DN75, and DN110. Material: carbon steel, galvanized.