Series 300 Packing Glands
Use these images to reference the different body & cap configurations.
2-Wire Assembly Numbers
Short Style - No Jam Nut
Body Style
Fluid Conn.
Cap Style
Conduit Conn.
0.109" Model No.
0.156" Model No.
Length (in)
B1
3/8" NPT
C1
None
302A
302
2.22
B1
3/8" NPT
C2
None
H302A
H302
2.22
B2
1/2" NPT
C1
None
302C
302B
2.40
B2
1/2" NPT
C2
None
H302C
H302B
2.40
B3
3/4" NPT
C1
None
302K
302L
2.42
B3
3/4" NPT
C2
None
H302K
H302L
2.42
With Jam Nut
Body Style
Fluid Conn.
Cap Style
Conduit Conn.
0.109" Model No.
0.156" Model No.
Length (in)
B4
3/8" NPT
C2
None
H302Q
H302R
2.78
B4
3/8" NPT
C3
1/2" NPT
302S
302T
3.64
B4
3/8" NPT
C4
3/4" NPT
302U
302V
3.65
B5
1/2" NPT
C2
None
H302W
H302X
2.78
B5
1/2" NPT
C3
1/2" NPT
302G
302F
3.64
B5
1/2" NPT
C4
3/4" NPT
302Y
302Z
3.65
B6
3/4" NPT
C2
None
H302AA
H302AB
2.79
B6
3/4" NPT
C3
1/2" NPT
302AC
302AD
3.65
B6
3/4" NPT
C4
3/4" NPT
302M
302N
3.66
6-Wire Assembly Numbers
Short Style - No Jam Nut
Body Style
Fluid Conn.
Cap Style
Conduit Conn.
0.072" Model No.
0.109" Model No.
Length (in)
B1
3/8" NPT
C1
None
306K
306A
2.22
B1
3/8" NPT
C2
None
H306K
H306A
2.22
B2
1/2" NPT
C1
None
306J
H306B
2.40
B2
1/2" NPT
C2
None
H306J
H306B
2.40
B3
3/4" NPT
C1
None
306L
306C
2.42
B3
3/4" NPT
C2
None
H306L
H306C
2.42
With Jam Nut
Body Style
Fluid Conn.
Cap Style
Conduit Conn.
0.072" Model No.
0.109" Model No.
Length (in)
B4
3/8" NPT
C2
None
H306P
H306Q
2.78
B4
3/8" NPT
C3
1/2" NPT
306R
306S
3.64
B4
3/8" NPT
C4
3/4" NPT
306T
306U
3.65
B5
1/2" NPT
C2
None
H306V
H306W
2.78
B5
1/2" NPT
C3
1/2" NPT
306I
306E
3.64
B5
1/2" NPT
C4
3/4" NPT
306X
306Y
3.65
B6
3/4" NPT
C2
None
H306Z
H306AA
2.79
B6
3/4" NPT
C3
1/2" NPT
306AB
306AC
3.65
B6
3/4" NPT
C4
3/4" NPT
306N
306F
3.66
12-Wire Assembly Numbers
Short Style - No Jam Nut
Body Style
Fluid Conn.
Cap Style
Conduit Conn.
0.035" Model No.
0.052" Model No.
Length (in)
B1
3/8" NPT
C1
None
312C
312A
2.22
B1
3/8" NPT
C2
None
H312C
H312A
2.22
B2
1/2" NPT
C1
None
312B
312
2.40
B2
1/2" NPT
C2
None
H312B
H312A
2.40
B3
3/4" NPT
C1
None
312L
312M
2.42
B3
3/4" NPT
C2
None
H312L
H312M
2.42
With Jam Nut
Body Style
Fluid Conn.
Cap Style
Conduit Conn.
0.035" Model No.
0.052" Model No.
Length (in)
B4
3/8" NPT
C2
None
H312Q
H312R
2.78
B4
3/8" NPT
C3
1/2" NPT
312S
312T
3.64
B4
3/8" NPT
C4
3/4" NPT
312U
312V
3.65
B5
1/2" NPT
C2
None
H312W
H312X
2.78
B5
1/2" NPT
C3
1/2" NPT
312F
312D
3.64
B5
1/2" NPT
C4
3/4" NPT
312Y
312Z
3.65
B6
3/4" NPT
C2
None
H312AA
H312AB
2.79
B6
3/4" NPT
C3
1/2" NPT
312AC
312AD
3.65
B6
3/4" NPT
C4
3/4" NPT
312H
312N
3.66
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