TTE Bottle Adapter – M18x1.5 to 1/4” NPT with Dual 1/8” Ports & Burst Disk

Introducing the TTE Bottle Adapter, precision‑machined in‑house from 7075‑T6 aluminum for maximum strength and performance. Designed for high‑pressure bottle setups like our carbon fiber backpack systems, this adapter offers unmatched versatility and reliability.

• M18x1.5 male thread to fit standard high‑pressure bottles
• 1/4” NPT female port on the bottom (ideal for primary air output)
• Two opposing 1/8” NPT female ports for accessories such as gauges, fill nipples, or sensors
• Integrated 3/8” 3K burst disk port (burst disk included)

Each adapter is CNC‑machined in‑house at Tyler Thomas Enterprises (TTE) from USA‑sourced 7075 aluminum.

Add‑On Options

Select your configuration from the dropdown:

• Adapter Only – Adapter with 3K burst disk.
• Adapter + Gauge – Adds a high‑pressure gauge (1/8" NPT).
• Adapter + Quick Fill Nipple – Adds a quick‑fill nipple with protective cap (1/8" NPT).
• Adapter + Gauge + Quick Fill Nipple – Complete setup with both gauge and fill nipple.