HK Army Thread Guard / Protector Purple

Protection for regulators. HK Army's Thread Guard is easily screwed onto the regulator of your air system and protects the regulator's threads from damage.

At the top of the Thread Guard there are also two extra tank o-rings for occasions when you may need a new one.

Specifications:

• Machined aluminum housing
• Screwed to the tank regulator
• HK Army logo
• Fits all common air system regulators
• Includes 2 extra tank o-rings