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Adapter Fittings -4 to 3/8-24 10pk

Fitting - Adapter - Straight - 4 An Male To 3/8-24 In Inverted Flare Male - Steel - Zinc Oxide - Brake Caliper Inle...
ALLSTAR PERFORMANCE  |  Part# ALL-50030-10   More Details...

$33.99



Adapter #4 Flare to 1/8 NPT Black

Fitting - Adapter - Straight - 4 An Male To 1/8 In NPT Male - Aluminum - Black Anodized - Each
XRP-XTREME RACING PROD.  |  Part# XRP-981604BB   More Details...

$4.19



Adapter #4 Flare to 1/8 In NPT

Fitting - Adapter - Straight - 4 An Male To 1/8 In NPT Male - Aluminum - Blue Anodized - Each
XRP-XTREME RACING PROD.  |  Part# XRP-981604   More Details...

$3.99



-4AN Flare to An Straigh T Cut Thread 9/

Fitting - Adapter - Straight - 4 An Male Flare To 6 An O-RING Male - Aluminum - Black Anodized - Each
VIBRANT PERFORMANCE  |  Part# VIB-16822   More Details...

$10.79



#4 STL Flare to 1/2IN NP Adapter

Fitting - Adapter - Straight - 4 An Male To 1/2 In NPT Male - Steel - Natural - Each
AEROQUIP  |  Part# AER-FBM2524   More Details...

$7.99



#4 STL Flare to 1/8IN NP Adapter

Fitting - Adapter - Straight - 4 An Male To 1/8 In NPT Male - Steel - Natural - Each
AEROQUIP  |  Part# AER-FBM2512   More Details...

$4.99



#4 An Flare to 1/8IN Pipe Steel

Fitting - Adapter - Straight - 4 An Male To 1/8 In NPT Male - Steel - Cadmium - Each
A-1 PRODUCTS  |  Part# AAA-ST81604   More Details...

$3.80



-4AN Male to -4AN Female Union Adapter F

Fitting - Gauge Adapter - Straight - 4 An Female To 4 An Male Flare - 1/8 In NPT Gauge Port - Aluminum - Black Anod...
VIBRANT PERFORMANCE  |  Part# VIB-16484   More Details...

$17.79



#4 to 7/16-24 Inverted Steel Adapter

Fitting - Adapter - Straight - 4 An Male To 7/16-24 In Inverted Flare Male - Steel - Natural - Hardline - Pair
AEROQUIP  |  Part# AER-FCM2930   More Details...

$22.49



#4 to 3/8-24 Inverted Steel Adapter

Fitting - Adapter - Straight - 4 An Male To 3/8-24 In Inverted Flare Male - Steel - Natural - 3/16 In Hardline - Pa...
AEROQUIP  |  Part# AER-FCM2927   More Details...

$17.49