Female Hammer UnionFemale Hammer Union

FHU Series
Female Hammer Union

Caplugs FHU Series*, vinyl dip-molded protectors are designed for ease of installation and removal. This innovative molding process allows for maximum protection and competitive pricing.

Our FHU thread protectors offer an economical solution to protect the threads of expensive female sub components.  

  • Durable and light weight
  • Threaded design for a secure fit
  • 30-50% less expensive than competitors (size dependent)
  • Available in a range of sizes
  • Correspond to HU Series colors
Material: Vinyl
Service Temperature: -26 - 350° F (-32 - 176° C)
Color: Varies (color coded by Figure)

CA Prop 65 Warning


Two new sizes available! FHU-206-2 and FHU-206-3. 

*Patent Pending

View parts with full dimensions below

Related Products:

Please take advantage of our free samples to test parts in your specific application/environment before ordering.
Item #To Fit Nominal Pipe Size (IN)FigureWorking Pressure 
FHU-100-221001,000
 
Color:
Yellow Vinyl
Package:
CARTON-50
Quantity:
Price:
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FHU-100-2.52-1/21001,000
 
Color:
Yellow Vinyl
Package:
CARTON-50
Quantity:
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FHU-100-331001,000
 
Color:
Yellow Vinyl
Package:
CARTON-50
Quantity:
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FHU-100-441001,000
 
Color:
Yellow Vinyl
Package:
CARTON-50
Quantity:
Price:
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FHU-206-22200/206/2072,000
 
Color:
Yellow Vinyl
Package:
CARTON-100
Quantity:
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FHU-206-33200/206/2072,000
 
Color:
Yellow Vinyl
Package:
CARTON-50
Quantity:
Price:
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FHU-206-88200/206/2072,000
 
Color:
Yellow Vinyl
Package:
CARTON-10
Quantity:
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FHU-400-224004,000
 
Color:
Red Vinyl
Package:
CARTON-50
Quantity:
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FHU-400-334004,000
 
Color:
Red Vinyl
Package:
CARTON-50
Quantity:
Price:
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FHU-1002-44100210,000
 
Color:
Black Vinyl
Package:
CARTON-25
Quantity:
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FHU-1502-22150215,000
 
Color:
Red Vinyl
Package:
CARTON-50
Quantity:
Price:
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FHU-1502-33150215,000
 
Color:
Red Vinyl
Package:
CARTON-50
Quantity:
Price:
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FHU-1502-3HD3 (Heavy Duty)150215,000
 
Color:
Red Vinyl
Package:
CARTON-25
Quantity:
Price:
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FHU-1502-3XXL3150215,000
 
Color:
Red Vinyl
Package:
CARTON-25
Quantity:
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FHU-1502-44150215,000
 
Color:
Red Vinyl
Package:
CARTON-25
Quantity:
Price:
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FHU-1502-55150215,000
 
Color:
Red Vinyl
Package:
CARTON-25
Quantity:
Price:
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