FITTINGS
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5
FIT-21
Pneufit
®
D fittings
Inch Ø 5/32" to 1/2" O/D tube
C
ø K1
ø A1
ø
K
ø
A
ø K
C
ø A
ø
K1
E
ø
A1
ø
A2
ø
K
Union Elbow
Part Number ø A ø A1 C* ø K ø K1
D20400200 5/32 5/32 0.96 0.52 0.52
D20400300 3/16 3/16 1.00 0.54 0.54
D20400400 1/4 1/4 1.13 0.61 0.61
D20400500 5/16 5/16 1.21 0.69 0.69
D20400600 3/8 3/8 1.41 1.41 1.41
D20400700 1/2 1/2 1.71 0.91 0.91
Union Tee
Part Number ø A ø A1 ø A2 C* E* ø K ø K1
D20600200 5/32 5/32 5/32 1.41 0.69 0.53 0.51
D20600300 3/16 3/16 3/16 1.46 0.69 0.54 0.51
D20600400 1/4 1/4 1/4 1.65 0.79 0.61 0.59
D20600500 5/16 5/16 5/16 1.72 0.83 0.69 0.67
D20600600 3/8 3/8 3/8 2.04 0.98 0.79 0.79
D20600700 1/2 1/2 1/2 2.51 1.18 0.91 0.91
ø K
ø A
ø K1
ø A1
C
L
A1
A
C
ø
K
ø
K1
ø
A
ø
A1
A1
A
C
G F
ø
K1
ø
A1
ø
A
E
ø
K
ø
A
C
+
=
+
=
+
=
Adaptability
Union Y
Part Number ø A ø A1 C* ø K ø K1 L
D20820400 1/4 1/4 1.53 0.61 0.61 0.61
D20820600 3/8 3/8 1.83 0.79 0.79 0.79
D20820700 1/2 1/2 2.24 0.91 0.91 0.91
Straight Union (Unequal)
Part Number ø A ø A1 C* ø K ø K1
D20200504 5/16 1/4 1.45 0.69 0.69
D20200605 3/8 5/16 1.67 0.79 0.79
D20200706 1/2 3/8 2.06 0.93 0.99
Stem Reducer (stem/tube)
Part Number ø A ø A1 C* F G ø K1
D20230504 5/16 1/4 1.60 0.89 0.67 0.61
Hand Valve (Union)
Part Number ø A C* E ø K
D20GR0400 1/4 2.04 1.36 0.61
D20GR0600 3/8 2.49 1.67 0.79
D20GR0700 1/2 2.79 1.67 0.91
Dimensions in Inches
