Relief Fittings

Description:

Use on gearbox housings and bearings (such as king pins, universal joints, etc.) where excessive lubrication pressure is not desirable.

FEATURES:

• Fittings open at pre-determined pressures as shown
• Fittings can be used with either grease or oil
• 321839 is a drive fitting (3/8inch drill)
• 338382 is leakproof (1/8inch PTF)
• Recommended Accessories: 1/8inch - 1/4inch Bushing (45120)

Coupling Category

Lubrication Fittings - Relief Fittings

Manufacturer

Alemite

Product #	Relief Pressure Min.	Max.	Thread
317400	.25 psi	1 psi	1/8" PTF SAE SPL Short
47200	1 psi	5 psi	1/8" PTF SAE SPL Short
47640	7.5 psi	15 psi	1/8" PTF SAE SPL Short
323060	15 psi	25 psi	1/8" PTF SAE SPL Short
47100	45 psi	80 psi	1/8" PTF SAE SPL Short
50500	400 psi	650 psi	1/8" PTF SAE SPL Short
321839*	1 psi	5 psi	3/8" Drive
338382**	80 psi	140 psi	1/8" PTF SAE SPL Short
369593	100 psi	200 psi	1/8" PTF SAE SPL Short

* Drive Fitting (3/8" Drill)
** Leakproof (1/8" PTF)
NOTE: Geometry modifications and nate materials available on request.