• Grease Fittings
• Grease Fitting Caps
• Grease Fitting Tools
• Grease Fitting Kits
• Fitting Accessories
• Grease Guns
• Grease Gun Hoses
• Couplers
• Retaining Rings
• Retaining Ring Kits
  Retaining Ring Tools
• See All Products
  

1/4" Pipe Thread Grease Fittings are used for heavy industrial equipment and large bearings, especially recommended where heavy lubricants are used.  1/4" pipe thread grease fittings have 18 threads per inch.

1/4" PTF Grease Fittings
1/4" PTF GREASE FITTINGS * 1/4" PTF GREASE FITTINGS * 1/4" PTF GREASE FITTINGS * 1/4" PTF GREASE FITTINGS
SAE Number	Description	FIG	A	B	X	Alemite #	Lincoln #
H-300	1/4"-PTF	1	53/64"	3/8"	9/16"	1627-B	5050
H-345	1/4"-PTF 45 DEGREE	2	1-11/64"	3/8"	9/16"	N/A	N/A
H-365	1/4"-PTF 65 DEGREE	2	1-1/16"	3/8"	9/16"	1629-B	5350
H-390	1/4"-PTF 90 DEGREE	3	15/16"	3/8"	9/16"	1629-C	N/A

Grease Fittings / Zerk Fittings Home Page

• 1/4"-28 Taper Thread Grease Fittings
• 1/4"-28 Straight Thread Grease Fittings
• 1/8 PTF Grease Fittings
• 1/4"-PTF Grease Fittings
• 3/8"-PTF Grease Fittings
• Thread Forming Grease Fittings
  
  

• Drive Type Grease Fittings
• Button Head Grease Fittings
• Stainless Steel Grease Fittings
• Monel Grease Fittings
• Leakproof Grease Fittings
• Relief Grease Fittings
• Brass Grease Fittings

• Vent Grease Fittings
• Flush Type Grease Fittings
• Metric Grease Fittings
• Special Thread Grease Fittings
• AS Grease Fittings
• British Thread Grease Fittings
• Grease Fittings
• Grease Fittings Caps
• Grease Fitting Couplers
  

• Grease Fitting Tools
• Grease Fitting Kits
• Grease Fitting Junction Blocks
• Fitting Accessories
• Grease Guns
• Grease Gun Hoses
• Oil Cans / Spouts / Funnels
• Retaining Rings
• Retaining Ring Kits
• Retaining Ring Tools