#4 Female x #3 Male Swivel Reducer Black

Fitting - Adapter - Straight - 4 AN Female Swivel to 3 AN Male - Aluminum - Black Anodized - Each

#4 Female x #6 Male Swivel Expander Black

Fitting - Adapter - Straight - 4 AN Female Swivel to 6 AN Male - Aluminum - Black Anodized - Each

#4 Female x #6 Male Swivel Reducer

Fitting - Adapter - Straight - 4 AN Female Swivel to 6 AN Male - Aluminum - Blue Anodized - Each

#4 Flare Cap

Fitting - Cap - 4 AN - Aluminum - Blue Anodized - Each

#4 Flare Cap Black

Fitting - Cap - 4 AN - Aluminum - Black Anodized - Each

#4 Hose 6ft 3000 Series

Hose - Series 3000 - 4 AN - 6 ft - Braided Stainless / Rubber - Natural - Each

#4 Male Weld Bung Aluminum

Bung - 4 AN Male - Weld-On - 1 in Step - Aluminum - Natural - Each

#4 Male Weld Bung Steel

Bung - 4 AN Male - Weld-On - 1 in Step - Steel - Natural - Each

#4 Male x #4 Female Gauge Adapter Inline

Fitting - Gauge Adapter - Straight - 4 AN Male to 4 AN Female - 1/8 in NPT Gauge Port - Aluminum - Black Anodized - Each

#4 Male x 1/8 FPT

Fitting - Adapter - Straight - 4 AN Male to 1/8 in NPT Female - Aluminum - Blue Anodized - Each

#4 Male x 1/8 FPT 90 Deg Gauge Adapter Inline

Fitting - Adapter - 90 Degree - 4 AN Male to 1/8 in NPT Female - Aluminum - Black Anodized - Each

#4 Male x 1/8 FPT Gauge Adapter Inline

Fitting - Adapter - Straight - 4 AN Male to 1/8 in NPT Female - Aluminum - Black Anodized - Each