Oiling System Components



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Specialty Fittings


Originally designed as plugs for susa multi-port accessories, these specialized stoppers utilize the same captured o-ring channel as all ProLine direct-port fittings. These plugs are perfect for any 22mm x 1.5 orifice with a flat face sealing port.

Plug size Part Number
M22x1.5 22-M22



ProLine Wiggins Adapters

Conveniently and quickly connect a Wiggins style hose end directly to a Setrab ProLine oil cooler.

Wiggins size Tube size Part Number
–8 1/2" 22-M22WGN08-00
–10 5/8" 22-M22WGN10-00
–12 3/4" 22-M22WGN12-00
–16 1" 22-M22WGN16-00



In-line gauge adapter

Install a thermal switch or temperature sending unit anywhere in the oil line with a sleek in-line adapter.

Provides port for installation of 1/8" NPT short thermal switch, temperature sending unit, or similar accessory. Male barbed hose ends are compatible with 3/8" (–6) hose.

Body design maximizes thermal transfer area and accommodates short-thread temperature sending units or thermal switches with least flow obstruction.


Push-on barb size Port size Part Number
3/8" 1/8" NPT 22-PO3838-NPT18T



Bushing gauge adapter

Install a thermal switch, temperature sending unit, or pressure sending unit in any M12 port.

Provides common 1/8" NPT versatility for a variety of uses. Machined from aluminum and anodized black. Includes aluminum crush washer.


Male end Port size Part Number
M12x1.5 1/8" NPT 22-M12NPT18