Parker H12-63-T24 Hydraulic Hose Nipple 1-7/8-12 Sae Orb

Product Description

The PARKER H12-63-T24 is a female straight thread nipple designed for hydraulic hose assemblies operating at up to 1,000 psi. Constructed from steel, this fitting uses an SAE O-Ring Boss (ORB) sealing interface, which provides a leak-resistant metal-to-metal seat backed by an elastomeric o-ring. It carries a thread size of 1-7/8-12 and a body diameter of 1.5 inches. Licensed hydraulic technicians and industrial maintenance professionals install this fitting when building or repairing high-pressure hose lines in mobile and stationary hydraulic systems.

This fitting is suited for industrial and mobile hydraulic applications where a female straight thread end connection is required at the hose assembly. The SAE ORB port style is common in hydraulic manifolds, cylinders, pumps, and valves used across construction equipment, agricultural machinery, and industrial power units. At 2.8 pounds, it is a solid steel component intended for permanent or semi-permanent plumbed installations rather than lightweight or push-to-connect circuits.

Key Features

• Female straight thread nipple configuration for hose-end assembly
• 1,000 psi pressure rating suitable for moderate-to-high pressure hydraulic circuits
• SAE ORB port interface delivers reliable o-ring face sealing at the port connection
• Steel construction for durability in demanding industrial and mobile hydraulic environments
• Thread size 1-7/8-12 with 1.5 inch body diameter for large-bore line applications

Compatibility

Designed as an OEM-style hydraulic hose fitting for use with SAE O-Ring Boss ported components in steel-compatible, high-pressure hydraulic plumbing assemblies.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and lock out the hydraulic system completely before removing or installing any fitting. Use calibrated torque tools and follow SAE J1926 port standards for SAE ORB connections to avoid over-torquing the o-ring seat. Inspect the o-ring for damage before assembly and replace if any nicks or deformation are present.