Description 

HG04 Adjustable Swivel Ring is designed for horizental suspension of Non-insulated stationary Sprinkler pipeline with one-piece structure and a knurled swivel nut, easy installation. 

Technilcal Data 

Size: 1/2''-10''

One-piece structure design

Optimized design with standard load 

Special swivel nut design, easy adjustment in position 

Finish:Electro-Galvanized or Plain

EN Standard 1661.10327

Approval: FM/UL