RSDR25 by Dixon Valve | Super King Long Shank Hose Coupling | Female Fitting | 2" Female NPSM x 2" Hose ID | 316 Stainless Shank | Stainless Hex Nut BSPP to 37 Degree Flare The bolts used in the

The bolts used in the Boss interlocking clamps are not standard bolts

FD15-1000-04 is qualified to the MIL-V-81940/2-1

Material: 356T6 Aluminum

Part Number 2-1/2" Face

75" 2:1 8 15 28

RSDR25 by Dixon Valve | Super King Long Shank Hose Coupling | Female Fitting | 2" Female NPSM x 2" Hose ID | 316 Stainless Shank | Stainless Hex Nut BSPP to 37 Degree Flare The bolts used in theFeatures: Will accept 3 band clamps. Pin lug nut. Plated Steel Shank with Brass Pin Lug Nut Part Number* Plated Steel Shank with Iron Pin Lug Nut Part Number* 316 Stainless Shank with Iron Pin Lug Nut Part Number* 316 Stainless Shank with Stainless Hex Nut Part Number** Size Shank Length SD15 SDMP15 1 1 4" 4 1 8" SD20 SDMP20 RSHR20 1 1 2" 4 1 8" SD25 SDMP25 RSDM25 RSDR25 2" 5" SD30 SDMP30 2 1 2" 5" SD35 SDMP35 RSDM35 3" 5" SD40 SDMP40 4" 5" * KLW