Steel Adapter, 1-11-1/2 Female NPT Swivel To 1-11-1/2 Male NPT, 90 deg Elbow

Function-wise, it’s a 90 degree elbow adapter in the Eaton Aeroquip 2047 series with a 1-11-1/2 female NPSM internal pipe swivel on one side and a 1-11-1/2 male NPTF external pipe thread on the other.

For a 1-inch NPT configuration with a 90-degree elbow and a female swivel on one end, yes, this fits exactly what you're describing. The female side uses an NPSM internal pipe swivel connection and the male end is NPTF external pipe thread, both at 1-11/2 NPT sizing. Pulp and paper is actually one of the listed application environments for this adapter, so it holds up in that kind of service. The swivel feature on the female port lets you position your line without putting rotational stress on the fitting during installation, which is handy when you're working in tight quarters on skid-mounted equipment.