PowAir MAXREG 300 Bar HP Regulator – Adjustable Output (450–850 PSI)

The PowAir MAXREG HP Regulator is a high-performance pressure regulator offering professional-grade features at an unbeatable price. PI-tested and built with precision, it delivers the consistency, adjustability, and durability serious players demand.

Unlike most regulators that rely on springs, the MAXREG uses shims—offering superior shot-to-shot consistency and virtually no wear over time. You can tune your output pressure easily by removing shims:

• 850 PSI (default)

• 600 PSI (remove 2 shims)

• 450 PSI (remove 3 shims)

The double ASA O-rings enhance air seal and come color-coded by pressure rating (Orange for 300 Bar / 4500 PSI, Green for 200 Bar / 3000 PSI). The fill nipple is equipped with a microfilter to prevent dirt and debris from reaching your tank, and the 20mm micro gauge keeps your readouts clear and compact.

This regulator comes fully loaded:

• Tool-free pressure adjustment

• All-black aesthetic on gauge and burst disks

• Rubber fill nipple protector

• Threaded transport cap

• Packaged in a sturdy retail box

Key Features:

• ✅ PI Certified (Meets EU Safety Standards)

• ✅ 300 Bar / 4500 PSI working pressure

• ✅ Adjustable output: 450 / 600 / 850 PSI

• ✅ Shim-based tuning (not springs)

• ✅ Dual ASA O-rings for superior sealing

• ✅ Microfilter fill nipple (Black)

• ✅ 20mm low-profile gauge with PowAir logo

• ✅ All-black burst disks

• ✅ Rubber nipple cover + transport cap

• ✅ Ships in printed retail box

Color Code Note:
🟠 Orange = 300 Bar
🟢 Green = 200 Bar

Upgrade your air system with the best value regulator on the market—engineered for reliability, built for performance.