page4
December 2025
Page 5
RDM-PS-05314-EN-01
Disc Series Meters, Lead Free Bronze Alloy, Models 25, 35, 55, 70 and Model 25 Engineered Polymer (EP)
Disc Series, Lead Free Bronze Alloy – Models 25, 35, 55, 70 and Model 25 Engineered Polymer (EP)
Item
Description
Part Numbers
Model 25
Model 35
Model 55
Model 70
Model 25EP
1
Chamber assembly, plastic w/plastic thrust roller
33334-009
33334-029
65553-003
33334-032
33334-009
Chamber assembly, plastic w/stainless steel thrust roller
—
—
—
33334-016
—
*Chamber assembly, LCP, coated magnet, Viton seals
58908-006*
—
—
63079-002*
—
*Chamber assembly, LCP, coated magnet, EPR seals
58908-010*
—
—
—
—
Chamber assembly, plastic, for “RECLAIMED” water
(not shown)
33334-038
33334-040
65553-004
33334-042
—
2
Combined strap and screen
64942-001
—
—
59186-001
—
3
Screen
—
59805-001
65619-001
—
34333-001
4
Chamber retainer strap
—
58540-001
58540-001
—
34547-001
ns
*Chamber retainer spring slip (high temp only)
2 required
62695-001*
—
—
62695-002*
—
5
Housing gasket
11071-033
59782-001
65592-001
58769-001
—
*Housing gasket, Viton
11071-045*
—
—
58769-002*
—
6
Housing bottom liner (for cast iron)
57800-001
59786-001
65618-001
58770-001
—
7a
Housing bottom, cast iron
57799-001
59785-001
65654-001
59293-002
—
7b
Housing bottom (BiA)
62635-005
59784-005
65617-003
59703-006
—
7c
Housing bottom
—
—
—
34529-001
ns
Housing bottom, plastic
64428-001
—
—
—
8
Housing bottom O-ring seal
—
—
—
—
22650-047
9
Retainer ring
34526-001
10a
430SS Housing bolt for plastic bottom
58396-001
—
—
—
—
10b
430SS Housing bolt w/ seal hole for plastic bottom
58396-002
—
—
—
—
10c
430SS Housing bolt for bronze and CI bottom
62777-001
62777-001
62777-001
—
—
10d
430SS Housing bolt w/ seal hole for bronze and
CI bottom
59058-001
59058-001
59058-001
59733-001
—
ns
O-ring for chamber
22650-045
22650-056
22650-060
22650-057
22650-045
* Industrial Disc Meters Part
ns = not shown