NFL

Mechanical Branchlets Style 13

Part number: 13125037

Specifications

Model Sprinkler Mechanical Outlet
Connection Mechanical
Temperature -30 - +230F
Pressure Full Vacum (29.9in hg/760mm hg)
Standards ASTM A536
Run Size
Outlet Size

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Mechanical branch outlet designed for direct connections to sprinkler and instrumentation systems.

Functionality of the Product

Provides a direct outlet connection for sprinkler heads, drop nipples, and gauges.
Wrap-around casting combined with a high-tensile U-bolt ensures secure attachment and prevents pipe deformation.
Designed for “arm-over” outlet configurations.

Material of Construction

Housing: Ductile iron housing conforming to ASTM A536

Bolts & Nuts: High tensile U-bolt fastening system

Gasket: EPDM rubber gasket supplied as standard

Approvals

UL Listed
FM Approved

Standards of Product

ASTM A536
Suitable for mechanical branch outlet applications

Usage of Product

Fire protection systems and mechanical piping installations requiring direct branch outlets for sprinklers, gauges, or instrumentation.

Pressure Details

Designed to operate under working pressure conditions including surge and end-load forces encountered in grooved piping systems. Contact OEM for rated pressure.

Finish of Material

Standard finish supplied.
Galvanized outlets available as optional.

 

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.