1J778 One Piece Fitting Manufacturer

1J778 One Piece Fitting

Topa 1J778 one piece fitting is a carbon steel hydraulic hose fitting with ORFS thread, ensuring accurate fit and reliable connection in hydraulic systems.

Check the construction details below:

Connection 1: Female ORFS – Swivel

Connection 2: Hose End – Designed for 6-spiral hoses

Material selection: Carbon steel; Stainless steel

Shape: 45˚ Elbow

Product types: Crimp Fittings – Skive or No-Skive

Applications: Agriculture; Marine; Industry; Heavy Machine; Oil and Gas;

Topa delivers reliable one-piece crimp fittings, engineered for performance, global delivery!

Description

Part Number	Thread inch		Hose I.D. inch	A		E		W inch	B
Part Number	Thread inch		Hose I.D. inch	inch	mm	inch	mm	W inch	inch	mm
1J778-12-12	3/4	1-3/16×12	3/4	4.11	104	0.81	21	1-3/8	2.35	60
1J778-16-16	1	1-7/16×12	1	4.69	119	0.94	24	1-5/8	2.84	72
1J778-20-20	1-1/4	1-11/16×12	1-1/4	5.78	147	0.98	25	1-7/8	3.29	84
1J778-24-24	1-1/2	2×12	1-1/2	6.91	176	1.56	40	2-1/4	4.70	119

1J778 One Piece Fitting Video

Discover the appearance and performance of the Topa 1J778 one piece fitting in this video.

The fitting is manufactured from premium carbon steel with stainless steel options available, ensuring both strength and corrosion resistance. Its precise design guarantees secure, leak-free connections, making it a trusted choice for demanding hydraulic systems.

Topa’s hydraulic crimp fittings are already relied upon by customers worldwide for their durability, compatibility, and efficiency. Watch the video to see why Topa is the right partner for your hydraulic needs—and contact us today to request a quick quote or place your order.