R134A R410A R22 R12 AC Charging Hoses, 7" Length Charging Hose Ball Valves, 3 Colored Coded Hose, HVAC Ball Valve Hoses Red and Blue 1/4 Male x 5/16 Female,Yellow 1/4 Male and Female Haoguo 12-Piece Value Pack – Secure

12-Piece Value Pack – Secure multiple doors at once with this cost-effective bundle

if you need dimmable function

Color:Red Bronze

[Solid Constructions&No Leak] Heavy-duty chrome-plated brass construction would last for years with no rust

cement paste

R134A R410A R22 R12 AC Charging Hoses, 7" Length Charging Hose Ball Valves, 3 Colored Coded Hose, HVAC Ball Valve Hoses Red and Blue 1/4 Male x 5/16 Female,Yellow 1/4 Male and Female Haoguo 12-Piece Value Pack – SecureBrand: Tigbear Color: Red Yellow Blue Features: : 7" Length charging hose ball valve red and blue hose are 1 4 male and 5 16female for R410A refrigeration charging system, and yellow charging hose is 1 4 male and female for R134A R410A R22 R12 refrigeration charging system , 45 degree angled connector and manual shut off valve. Maximum working pressure: 800 PSI, burst pressure: 4000 PSI. : 3 Color coded low loss fittings kit designs with manual shut