Simpson HGLTV411.25-2 Heavy Top-Flange Hanger Double 3-1/2 x 11-1/4 Engineered Wood SCL 3-Ga Steel Solid Sawn Lumber Connectors The air supply attachment on

The air supply attachment on the ADTA30P uses a 1/4-18 NPT (male) thread

making it specifically suited for column-to-beam connections using those member sizes in wood construction

Sized specifically for double 2x12 beam configurations

making it suitable for standard dimensional lumber framing applications in residential and light commercial construction

This hanger is designed for a nominal joist size of Double 4x14

Simpson HGLTV411.25-2 Heavy Top-Flange Hanger Double 3-1/2 x 11-1/4 Engineered Wood SCL 3-Ga Steel Solid Sawn Lumber Connectors The air supply attachment onThe Simpson Strong Tie HGLTV411. 25 2 is a heavy top flange hanger engineered specifically for structural composite lumber (SCL) header applications that demand high load capacity. Designed to cradle double 3 1 2 in. x 11 1 4 in. engineered wood members, this hanger delivers a strong, reliable connection by providing full support underneath the joist, rafter, or beam. Top flange nail holes are precisely sized and strategically located to prevent