Low Pressure Reducers
Low Pressure Fittings for Residential and Light Commercial HVAC Applications
Concentric Reducers
Eccentric Reducers
Part numbers shown represent the standard Large End (D2). The Small End (D1) must be specified when ordering. Example: When ordering a 8×6 Concentric Reducer, the standard part number shown below is 2-08413XX. Specifying the required D1 changes the part number to 2-0841306.
Concentric Reducers | |||||
D2 | C1 | C2 | L | Gauge | Part # |
6 | 2 | 2 | 4 | 26 | 2-06413XX |
7 | 2 | 2 | 4 | 26 | 2-07413XX |
8 | 2 | 2 | 4 | 26 | 2-08413XX |
9 | 2 | 2 | 4 | 26 | 2-09413XX |
10 | 2 | 2 | 4 | 26 | 2-10413XX |
12 | 2 | 2 | 4 | 24 | 2-12413XX |
14 | 2 | 2 | 4 | 24 | 2-14413XX |
16 | 2 | 2 | 4 | 24 | 2-16413XX |
18 | 2 | 2 | 4 | 22 | 2-18413XX |
20 | 2 | 2 | 4 | 22 | 2-20413XX |
22 | 2 | 2 | 4 | 22 | 2-22413XX |
24 | 2 | 2 | 4 | 22 | 2-24413XX |
XX denotes D1 |
Eccentric Reducers | |||||
D2 | C1 | C2 | L | Gauge | Part # |
6 | 2 | 2 | 4 | 26 | 2-063413XX |
7 | 2 | 2 | 4 | 26 | 2-073413XX |
8 | 2 | 2 | 4 | 26 | 2-083413XX |
9 | 2 | 2 | 4 | 26 | 2-093413XX |
10 | 2 | 2 | 4 | 26 | 2-103413XX |
12 | 2 | 2 | 4 | 24 | 2-123413XX |
14 | 2 | 2 | 4 | 24 | 2-143413XX |
16 | 2 | 2 | 4 | 24 | 2-163413XX |
18 | 2 | 2 | 4 | 22 | 2-183413XX |
20 | 2 | 2 | 4 | 22 | 2-203413XX |
22 | 2 | 2 | 4 | 22 | 2-223413XX |
24 | 2 | 2 | 4 | 22 | 2-243413XX |
XX denotes D1 |
Standard L is 4″. When reduction difference (D2-D1) is greater than 4″, subtract 2″ from the reduction difference to get L dimension. Example: 12×4 Reducer = reduction difference of (12″-4″) 8″. Subtract 2″ and L = 6″. Other sizes available.