Yellow Jacket - Series 41 manifolds are also available with larger, easier to read 3-1/8" color-coded gauges in rugged steel cases with polycarbonate crystals. These gauges feature 1% accuracy (Class 1) for an exact reading in critical charge systems. Color-coded scales Sliding double "O" ring pistons reduce wear Long life nylon seats Forged brass body for durability Full porting maximizes capacity and flow Some models include color-coded, 60" PLUS II hoses with standard 1/4" flare fittings Hose assemblies UL recognized for 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure. File# SA9737 Made in the USA
4.13 Pounds (lbs)
8.5 Inches (In)
2.5 Inches (In)
Country of Origin
9.5 Inches (In)
1% (Class 1)
Brass, Clear, Silver
Brass, Plastic, Stainless Steel
1/4" x 1/4"
Oil Filled Gauges
Operating Temperature Range
-20°F to 180°F (-28.8°C to 82.2°C)
Various; see specifications for proper application
*Valid thru September 30, 2018 at participating locations only. All discounts reflected in current pricing. Select items only. Excludes special pricing. Offer cannot be combined with other offers or programs. While supplies last. No rainchecks allowed. Not valid on previous purchases. Management reserves the right to modify or end this promotion at any time. Call your local sales center for details.