SPECIFICATIONS
61 AU103168 C7B
NOTE: Apply sealant/lubricant to male pipe threads. The first two threads should be left uncovered to avoid system
contamination. Screw pipe fitting into female pipe port to the finger tight position. Wrench tighten fitting to the appropriate turns
from finger tight (TFFT) shown in table above, making sure the tube end of an elbow or tee fitting is aligned to receive incoming
tube or hose fitting.
Pipe fittings
Nom. SAE
Dash Size
Thread Size TFFT (Turns For Finger Tight)
-2 1/8 - 27 2.0 - 3.0
-3 1/8 - 27 2.0 - 3.0
-4 1/8 - 27 2.0 - 3.0
-5 1/8 - 27 2.0 - 3.0
-6 1/4 - 18 1.5 - 3.0
-8 3/8 - 18 2.0 - 3.0
-10 1/2 - 14 2.0 - 3.0
-12 3/4 - 14 2.0 - 3.0
-14 3/4 - 14 2.0 - 3.0
-16 1 - 11 1/2 1.5 - 2.5
-20 1 1/4 - 11 1/2 1.5 - 2.5
-24 1 1/2 - 11 1/2 1.5 - 2.5
-32 2 - 11 1/2 1.5 - 2.5