5581-300X12 by FlexFab | Series 5581 | 4-ply Coolant Hose | 3.00" x 3.39" OD | Blue | 12ft Length Male NST(NH) x Male NYFD 23 lbs OV125X100 1-1/4" 31

23 lbs OV125X100 1-1/4" 31

3852 M27 x 1

38" 11/16-16 11/16-16 11/16-16 1

Other Features: 1/4" gum tube has superior abrasion resistance

Safety Notes: For use with King Crimp Style Short Combination Nipples

5581-300X12 by FlexFab | Series 5581 | 4-ply Coolant Hose | 3.00" x 3.39" OD | Blue | 12ft Length Male NST(NH) x Male NYFD 23 lbs OV125X100 1-1/4" 31Overview: Available in a Blue or Green Cover Comes in 3' Lengths 12' Lengths Also Available Construction: Silicone hose with 4 plies of Polyester Reinforcement Specifications: Meets or exceeds the operating requirements of SAE J20 R1 Class A Meets or exceeds the operating requirements of TMC RP303B Class I Grade II Temperature range is 65F ( 54C) to +350F (+177C) Standard Wall Thickness is . 170" . 220" Working pressure is 1 3 of the burst pressure