Gast K882 Repair Kit for AT03 & AT05

The AK510 Plastic Stem is the replacement end cap for Gast 23 Series Rotary Vane Compressors as well as the AT03 and AT05 models.

The B343B External Gast Filter & Element is the complete external assembly for Gast models 0323, 0523, RV03, RV05, AT03 and AT05. Assembly includes (2) external filters, one filter stem and one end cap. It is recommended the filter be changed every 6 months.

The Fine Bubble Air Diffuser delivers fine air bubbles for maximum aeration in your septic system.

3/4" Male pipe threaded connection

9" diameter

The K478 OEM Vane Kit is the compatible repair kit for Gast 0523 and 0323 oil-less models with internal filtration. The kit includes four vanes, one gasket, two internal filters and two O-rings. A new rebuild kit is recommended every two years.

Gast compressors provide many years of dependable service but due to continual wear over time some compressor components may need to be replaced in order to continue to provide the proper air flow. Instead of purchasing a new pump, you may need to just replace some internal components.

Vane Dimensions 1-1/4" L x 1-3/8" W

Vane Thickness 1/8"