1991 and Later Service GM Adapter

Features and Benefits: Individually sold adapter that is a part of the 91174 Universal A/C Repair Set For GM applications onlyThroughout our accessory line, you'll find many of Mastercool's unique product innovations and improvements. Our commitment to grow and improve this line has lead us to become the industry leader in A/C Accessories!....(more info)

3 Pack Adapter Set

Features and Benefits: Brass construction 1/2 in. ACME Male x 1/4 in. Flare Female ....(more info)

Hose Seals for 1/4in. FFL Swivel Fittings 6/pk

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Retail Price: $8.41
Sale Price: $7.07

Straight Charging Adapter R134a

MSC82272Charging Adapter Straight R134a 1/2in. Low SideFeatures and Benefits: Adapter Charging Straight R134a 1/2in. Low Side ACME-F x 13mm ....(more info)

1/4 Female ARO A-Style Interchange Coupler

775Coupler 1/4" Female ARO A-Style Interchange Features and Benefits: Couplers are made of heavy duty steel Push type - Body engages automatically....(more info)

7/16in. Low Side Coupler Adapter with Cap

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Retail Price: $4.57
Sale Price: $3.29

7/16in. High Side Coupler Adapter with Cap

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Retail Price: $3.63
Sale Price: $2.61

Hex Coupling 1/4 NPT 2Pk

40-52Hex Coupling 1/4" NPT 2Pk....(more info)

Retail Price: $3.26
Sale Price: $2.35