Size
National Pump - American Steam Model
Tunstall Capsule #
Type
½" - ¾"
2N (Removable Seat)
TCNP-2801
Drop-In
1½" - ¾"
2N (Integral Seat)
TCNP-2802
Drop-In
½" Vert.
2NC
TCNP-2803
Drop-In
¾" - 2"
Type A
TCNP-2804
Drop-In
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