STI-3150NR STI Weather Stopper Without Horn with Spacer - No Label Included

• Cover is UV-stabilized.
• Three year guarantee against breakage of polycarbonate in normal use.
• Proven effective for more than two decades.
• STI-3150NR is for surface mount pull stations (flush - see STI-1250NR).
• The Stopper II design is a registered trade mark of Safety Technology International, Inc.
• UL Listed to U.S to Canadian safety standards and NEMA 3R requirements (for standard and custom labeling).
• Typical working properties of polycarbonate are -40^º to 250^ºF (-40^º to 121^ºC).
• Fits virtually all manual pull stations (see Technical Data Sheet for dimensions).

STI-3150NR Specifications PDF