Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Spring Lock Coupling Components

O-Ring
3/8 Inch - 291396-S100
1/2 inch - 391397-S100
5/8 inch - 391304-S100
3/4 inch - 391307-S100

Garter Springs
3/8 Inch - E1ZZ-19E576-A
1/2 Inch - E1ZZ-19E576 (YF-991)
3/8 Inch - E35Y-19E576-A (YF-1134)
3/4 Inch - E69Z-19E576-A

Service Kits
E35Y-19D690-D Contains 391396, 391397, 391304, 391307 O-Rings. E1ZZ-19E576-A & B and E35Y-19E576-A Springs