HLC
- Head configuration: Hex head
- Environmental conditions: Indoor, dry conditions
- Approvals / test reports: Fire
HPS-1
- Head configuration: Flat head
- Approvals / test reports: N/A
- Material, corrosion: Carbon steel, zinc-plated
HPS-1 R
- Head configuration: Flat head
- Approvals / test reports: N/A
- Material, corrosion: Stainless steel, A2
HLV
- Head configuration: Hex head
- Environmental conditions: Indoor, dry conditions
- Approvals / test reports: N/A