Page 173 - 2019 PRODUCT TECHNICAL MANUAL - HYDRAULICS V4-8

RYCO One-Piece Crimp Couplings have the ferrule already attached to the hose insert at the factory. This eliminates the possibility of selecting the wrong ferrule type when fabricating hose assemblies, which can cause failure of the assembly.
Each One-Piece Crimp Coupling Series suits specific styles of hose, as shown in the table below. T2000, T4000, T6000, T7000, TP000 and TT000 One-Piece Crimp Couplings Series can be used on more than one hose style - only the finished crimp diameter changes.
One-Piece Crimp couplings eliminate the need to ”skive” the cover off the hose before attaching the couplings - even for Spiral reinforced hoses. This makes assembly simple, quick and efficient. Simply push the coupling onto the hose to the correct mark length, and crimp the ferrule. The teeth inside the ferrule BITE down though the cover to LOK onto the reinforcement wires*.
* T4000 Series for One and Two Braid Textile reinforced hoses do not bite down to the textile reinforcement.
RYCO T2000, T4000, T6000, T7000 SERIES COUPLINGS
Branding of T2000, T4000, T6000 and T7000 Couplings shows a universal prefix “R“.
T2000 has two grooves, T4000 has three grooves and T6000 has six grooves (three at the top and three at the bottom of the ferrule) branded on the ferrule (body) of the Couplings signifying their series designation, T7000 has four grooves.
INFORMATION
ONE-PIECE CRIMP COUPLINGS
RYCO Crimp Couplings are permanently attached fittings, assembled onto the hose with a swaging press.
T2000 EXAMPLE
Two Series Code Grooves identify T2000 Series
T2000 SERIES
Insert branding
R090-0608
Ferrule branding
T2000 Series
MATCHED -08 RYCO HOSE ONLY
To complete the Part Number for Coupling: Insert Part Branding is R090-0608
Series is T2000 (from T2000 Ferrule Branding or Two Series Code Grooves)
Simply replace “R“ of Insert Part Branding with “T2“ (first two characters of Series): T2090-0608
T4000 EXAMPLE
Three Series Code Grooves identify T4000 Series
T42000 SERIES
Insert branding
R090-0608
Ferrule branding
T4000 Series
MATCHED -068 RYCO HOSE ONLY
RYCO HOSE ONLY
To complete the Part Number for Coupling: Insert Part Branding is R090-0608
Series is T4000 (from T4000 Ferrule Branding or Three Series Code Grooves)
Simply replace “R“ of Insert Part Branding with “T4“ (first two characters of Series): T4090-0608
CONNECTING PARTNERSHIPS 171
TECHNICAL ADAPTORS COUPLINGS HOSE INTRODUCTION