FS1703-20-20 | ORFS to No-Braze Flange 45° Elbow Adapter | Code 61

Product Description

The FS1703-20-20 ORFS to No-Braze Flange 45° Elbow Adapter is a robust hydraulic connection solution that provides a reliable angled transition between Male ORFS threads and SAE Code 61 flange ports. Designed for fluid power systems up to 3000 PSI, this forged steel fitting helps hydraulic designers and maintenance technicians implement smooth directional changes without sacrificing sealing integrity.

With flat face ORFS hydraulic sealing technology, the adapter achieves a secure seal through a compressed O-ring between flat mating surfaces. This hydraulic design substantially reduces leak risks compared to tapered thread connections, particularly in high-vibration industrial environments.

• This 45° elbow adapter connects:
• Thread 1: Male ORFS, Nominal Size 20 (1 11/16-12)
• Thread 2: Code 61 Flange, Nominal Size 20 (1 1/4")

Specifications

• Material: Forged Steel
• Shape: 45° Elbow Adapter
• Thread 1 Type: Male ORFS
• Thread 1 Nominal Size: 20
• Thread 1 Size: 1 11/16-12
• Thread 2 Type: Code 61 Flange
• Thread 2 Nominal Size: 20
• Thread 2 Size: 1 1/4"
• Pressure Rating: Up to 3000 PSI

Standards & Compliance

• Conforms to SAE ORFS hydraulic sealing standards
• Designed for Code 61 flange hydraulic applications

Features

• Premium forged steel construction
• 45° elbow design for directional fluid routing
• Leak-resistant flat face ORFS sealing
• Male ORFS to Code 61 flange connection
• Durability for industrial and mobile hydraulics
• Suitable for oil, mineral oil, and water-glycol fluids

Applications

• Use this adapter in:
• Industrial hydraulic manifolds
• Construction, agriculture, and mining hydraulics
• Fluid power distribution lines
• OEM hydraulic systems
• Hose and tube hose assemblies
• Pump to flange block interfaces
• Valve and actuator hydraulic circuits

Its compact configuration and one-piece forged body make the FS1703-20-20 ideal for hose assemblies, pump and valve interfaces, manifold blocks, and mobile equipment circuits where space and reliability are critical.