






🔧 Upgrade your air brake game with precision brass power!
The CheeMuii 43 PCS Brass DOT Air Brake Line Fittings kit offers a complete, high-quality assortment of brass fittings engineered for truck and industrial air brake systems. Crafted from durable CA360 brass, these fittings meet rigorous D.O.T. and SAE standards, withstand extreme temperatures (-40°F to 200°F), and pressures up to 250psi. Featuring quick-connect NPT threading with pre-applied sealant, this kit ensures fast, leak-proof installation across multiple tubing sizes (1/4", 3/8", 1/2"), making it the ultimate solution for professional-grade air brake maintenance and repair.










| Size | 43 PCS | 
| Material | Brass | 
| Brand | CheeMuii | 
| Colour | 43 PCS BRASS DOT FITTINGS KIT | 
| Item dimensions L x W x H | 26.9 x 17.5 x 4.3 Centimeters | 
| Connector Type | Union | 
| Thread Size | 1/4", 3/8", 1/2" | 
| Exterior Finish | Brass | 
| Thread Type | NPT | 
| Item Weight | 1.84 Kilograms | 
| Number of Pieces | 43 | 
| Manufacturer | CheeMuii | 
| Item model number | 43 PCS DOT AIR FITTINGS | 
| Product Dimensions | 26.92 x 17.48 x 4.32 cm; 1.84 kg | 
| ASIN | B0C9SP94ZT |