Milton’s #521 Single head chuck bayonet gauge is great for those hard-to-reach valves. It has lever action and is made with heavy-duty construction, providing long service life even with constant use. Valve and gauge cartridges are replaceable and combined in one easy unit. Includes a 12″ hose with a pressure range that offers 10-120 PSI (2-lb. increments) or 80-840 kPa (20 kPa increments). The air chuck has 7/16”-27 UNS threads. Complete with a jumbo white nylon indicator bar for easy reading. With 1/4” NPT threads, all Milton hose whips are compatible for use and have interchangeable connections with any of the 4 Milton Bayonet Inflator Gauge bodies: #520 (straight chuck head), #521 (single chuck head), #522 (dual truck head chuck), and #523 (grip chuck head to lock onto the valve).
FEATURES:
- 1/4-in NPT. Air chuck threads: 7/16-in -27 UNS. Pressure range of PSI (10-120) and KPa (80-840)
- Includes: Bayonet-style inflator gauge, Single head air chuck, and 12-in Hose
- Replacement hose whip: Milton #526
- Replacement air chuck: Milton #P500-44
- All Milton replacement hose whips have 1/4” NPT threads and are interchangeable with any Milton bayonet gauge
PRODUCT SPECIFICATIONS:
- Brand: Milton
- Dimensions: 2.75 x 1 x 15 Inches
- Weight: 0.84 Pounds
- Hose Length: 12 Inches
- Power Source: Manual
- Material: Metal
- Package Contents: Inflator Gauge
