Ports 3 and 4 or port 5 and 6 blocked, all other ports open cavity plug

Capacity: | Cavity: T-21A & T-61A
XMOA : Ports 3 and 4 or port 5 and 6 blocked, all other ports open cavity plug
Technical Features [ + ]

These cavity plugs can be used for both four-port and six-port cavities. When used in four-port cavities (T-21A, T-22A, T-23A and T-24A), ports 1 and 2 remain connected and ports 3 and 4 are blocked. When used in six-port cavities (T-61A, T-62A, T-63A and T-64A), ports 1, 2, 3 and 4 remain connected and ports 5 and 6 are blocked.

Technical Data [ + ]
Note: Data may vary by configuration. See CONFIGURATION section.
Cavity T-21A & T-61A
Series 1
Maximum Operating Pressure 5000 psi350 bar
Valve Hex Size 7/8 in.22,2 mm
Valve Installation Torque 30 - 35 lbf ft41 - 47 Nm
Seal kit - Cartridge Buna: 990021007
Seal kit - Cartridge Polyurethane: 990021002
Seal kit - Cartridge Viton: 990021006
FAQs [ + ]

There are exactly 250 Sun drops in a cubic inch or 15 in a cc.

Only external seals are serviceable.  Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.
Additional Resources [ + ]