Model 300 12-Wire

Packing gland
Packing gland
Packing gland
Packing gland

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Model 300, 12-wire
.035"/0.89 mm
Model 300, 12-wire
.052"/1.32 mm

Short Style - No Jam Nut

Body Style Fluid Connection Cap Style Conduit Connection .035"/0.89 mm Model Number .052"/1.32 mm Model Number Length (Inches) Length (mm)
B1 3/8 NPT C1 none 312C 312A 2.22 56.4
B1 3/8 NPT C2 none H312C H312A 2.22 56.4
B2 1/2 NPT C1 none 312B 312 2.40 61.0
B2 1/2 NPT C2 none H312B H312A 2.40 61.0
B3 3/4 NPT C1 none 312L 312M 2.42 61.5
B3 3/4 NPT C2 none H312L H312M 2.42 61.5

Short Style - with Jam Nut

Body Style Fluid Connection Cap Style Conduit Connection .035"/0.89 mm Model Number .052"/1.32 mm Model Number Length (Inches) Length (mm)
B4 3/8 NPT C2 none H312Q H312R 2.78 70.6
B4 3/8 NPT C3 1/2 NPT 312S 312T 3.64 92.4
B4 3/8 NPT C4 3/4 NPT 312U 312V 3.65 92.7
B5 1/2 NPT C2 none H312W H312X 2.78 70.6
B5 1/2 NPT C3 1/2 NPT 312F 312D 3.64 92.4
B5 1/2 NPT C4 3/4 NPT 312Y 312Z 3.65 92.7
B6 3/4 NPT C2 none H312AA H312AB 2.79 70.8
B6 3/4 NPT C3 1/2 NPT 312AC 312AD 3.65 92.7
B6 3/4 NPT C4 3/4 NPT 312H 312N 3.66 93.0