4S20BT20 Aeroquip by Danfoss | 4 Wire 4S BSP Male Tapered Rigid (BT) Crimp Fitting | -20 Male BSPT Rigid x -20 Hose Barb | Steel Railroad Thread x Male Adapter Features: 1/2" couplers and adapters

Features: 1/2" couplers and adapters will interchange with 3/4" couplers and adapters

Specifications: Produced according to NATO standard STANAG 3756 and ATOFINA SGM 2049

the outside diameter (OD) remains constant

Features: Transparent sight disc allows visual inspection of oil level

01" 2087-6-6S - 3/8-18 3/8-18 1

4S20BT20 Aeroquip by Danfoss | 4 Wire 4S BSP Male Tapered Rigid (BT) Crimp Fitting | -20 Male BSPT Rigid x -20 Hose Barb | Steel Railroad Thread x Male Adapter Features: 1/2" couplers and adaptersTechnical Info: Crimp Fitting Socket Data. PDF Note: "R" as part of thread size is ISO designation for tapered thread. Steel Part Number Terminal End Hose Size Thread A D E&Oslash Hex 1 Dash Size DN Dash Size 4S12BT12 12 19 12 R 3 4 14 3. 31" 1. 88" 0. 56" 27,0mm 4S16BT16 16 25 16 R 1 11 3. 74" 2. 17" 0. 76" 36,0mm 4S20BT20 20 31 20 R 1 1 4 11 4. 66" 2. 49" 0. 99" 46,0mm