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Pipe Sizes

FDTN
o.d. sizes
Liq
Vap
207
1/4
5/8
257
3/8
5/8
306
3/8
5/8
406
3/8
3/4
506
3/8
3/4

FDT
o.d. sizes
Liq
Vap
2086
1/4
5/8
2088
1/4
5/8
2586
3/8
5/8
2588
3/8
5/8
3086
3/8
5/8
3088
3/8
5/8
4086
3/8
3/4
4088
3/8
3/4
5086
3/8
3/4
5088
3/8
3/4

FDKN
o.d. sizes
Liq
Vap
206/2088
1/4
5/8
256/2588
3/8
5/8
306/3086/3088
3/8
5/8

SRK
o.d. sizes
Liq
Vap
208
1/4
3/8
258
1/4
3/8
288
1/4
3/8
328
1/4
1/2
408
1/4
1/2
508
1/4
1/2
568
1/4
1/2
 
SRKGZ
o.d. sizes
Liq
Vap
25
1/4
3/8
35
1/4
1/2
501
1/4
1/2

FDEN
o.d. sizes
Liq
Vap
206/2088
1/4
5/8
256/2588
3/8
5/8
306/3086/3088
3/8
5/8
406/4086/4088
3/8
3/4
506/5086/5088
3/8
3/4

FDU
o.d. sizes
Liq
Vap
3086
3/8
5/8
4086/4088
3/8
3/4
5086/5088
3/8
3/4
808
1/2
1 1/8
1008
5/8
1 1/8

FDR
o.d. sizes
Liq
Vap
204/2088
1/4
5/8
254/2588
3/8
5/8
304/3086/3088
3/8
5/8
4086/4088
3/8
3/4
504/5086/5088
3/8
3/4
 
Multi Splits

The pipe sizes below are the unit connection terminations. The interconnecting pipes are connected by reducing 'T's. Please refer to pipe schematic for different reducing diameters of interconnecting pipework.

 
o.d. sizes
Liq
Vap
O/D Unit
FDC408HES
3/8
3/4
I/D Unit
2 x FDT208
1/4
5/8

o.d. sizes
Liq
Vap
O/D Unit
FDC508HES
3/8
3/4
I/D Unit
2 x FDT258
3/8
5/8

o.d. sizes
Liq
Vap
O/D Unit
FDC808HES
1 1/8
1/2
I/D Unit
2 x FDT408
3/8
3/4

o.d. sizes
Liq
Vap
O/D Unit
FDC808HES
1 1/8
1/2
I/D Unit
FDT308
3/8
5/8
I/D Unit
FDT508
3/8
3/4

o.d. sizes
Liq
Vap
O/D Unit
FDC808HES
1 1/8
1/2
I/D Unit
3 x FDT308
3/8
5/8

o.d. sizes
Liq
Vap
O/D Unit
FDC808HES
1 1/8
1/2
I/D Unit
4 x FDT208
1/4
5/8

o.d. sizes
Liq
Vap
O/D Unit
FDC1008HES
1 1/8
1/2
I/D Unit
2 x FDT508
3/8
3/4

o.d. sizes
Liq
Vap
O/D Unit
FDC1008HES
1 1/8
1/2
I/D Unit
FDT208
1/4
5/8
I/D Unit
2 x FDT408
3/8
3/4

 

  
o.d. sizes
Liq
Vap
O/D Unit
FDC1008HES
1 1/8
1/2
I/D Unit
2 x FDT258
3/8
5/8
I/D Unit
FDT508
3/8
3/4

o.d. sizes
Liq
Vap
O/D Unit
FDC1008HES
1 1/8
1/2
I/D Unit
2 x FDT308
3/8
5/8
I/D Unit
FDT408
3/8
3/4

o.d. sizes
Liq
Vap
O/D Unit
FDC1008HES
1 1/8
1/2
I/D Unit
4 x FDT258
3/8
5/8

KX/KX2/KXR
o.d. sizes
Liq
Vap
Discharge
FDC140HKXE2
3/8
3/4
FDC224HKXE2
1/2
1 1/8
FDC280HKXE2
1/2
1 1/8
FDC2001HKXRE2
1/2
1 1/8
3/4
FDC2501HKXRE2
1/2
1 1/8
3/4

FDT/FDTS/FDTW/FDUM/FDE/FDK/FDFL/FDFU/FDR
o.d. sizes
Liq
Vap
Discharge
22
1/4
1/2
28
1/4
1/2
36
1/4
1/2
45
1/4
1/2
56
3/8
5/8
71
3/8
5/8
90
3/8
5/8
112
3/8
3/4
140
3/8
3/4