GROCO NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting 1-1/2". 1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting Specifications for GROCO 1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting: Manufacturer: GROCO Color: Black Features of GROCO 1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems Package Contents: GROCO 1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting GROCO FF-1500: NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting 1-1/2"