PARTS LISTS
®SULLAIR®
3700 Operator’s Manual and Parts List
53
Fluid Piping - Air-Cooled (Continued)
Key Number Description Part Number Quantity
1 hose, medium pressure orfs f-swvl 1" x 53” 02250141-104 1
2 hose, medium pressure orfs f-swvl 1" x 48” 02250143-476 1
3 block, thermal valve 50HP 02250151-498 1
4 connector, orfs x metr oring 3/4" 50HP 02250152-223 1
5 elbow, 90 1" sae x 3/4" orfs 02250152-544 1
6 filter, coreless m27 6" (I) 02250155-708 1
7 o-ring, viton 13/16 x 1/8 826502-211 2
8 o-ring, viton 1 5/16 x 1/8 826502-219 1
9 screw, socket iso m10 x 85mm pc 12.9 874510-085 2
10 connector, metr str thd/orfs m27 x 3/4 883527-012 1
11 elbow, met st thd/orfs m27 x 3/4 883627-012 1
12 union, str thd iso 6149 m27 x 2 883727-012 1
13 element, thermal valve (II) – 1
(I) For maintenance on coreless filter No. 02250155-708, order replacement element No. 02250155-709.
(II) This part may vary per machine specification. Consult the Sullair factory for details.