Miscellaneous Fittings:

Sinkers & Thread to Barb

Sinker and thread to barb fittings are stocked components based on our standard thread and hose barb options.

Please note: For the items that include a tube barb, the description identifies the outside diameter (O.D.) of the barb. To assist you in selecting the appropriate tube barb, click on Tube Barb Detail.

Sinkers

Designed to maintain a tube at the bottom of a vessel and includes a slot at the base to avoid obstruction.

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Part No. Description

Material

S50 Small Sinker to 0.125 O.D. barb S50 Small Sinker to 0.125" O.D. barb Plated Brass
S100 Medium Sinker to 0.125 O.D. barb S100 Medium Sinker to 0.125" O.D. barb Plated Brass
S200 Large Sinker to 0.218 O.D. barb S200 Large Sinker to 0.218" O.D. barb Plated Brass

Thread to Barb

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Part No. Description

Material

A1500 #10-32 male thread to 0.218 O.D. barb A1500 #10-32 male thread to 0.218" O.D. barb Plated Brass
A1501 #10-32 male thread to 0.085 O.D. barb A1501 #10-32 male thread to 0.085" O.D. barb Plated Brass
A1503 #10-32 male thread to 0.125 O.D. barb A1503 #10-32 male thread to 0.125" O.D. barb Plated Brass
A1504 #10-32 male thread to 0.175 O.D. barb A1504 #10-32 male thread to 0.175" O.D. barb Plated Brass
A1630 5/16"-24 UNF thread to 0.165" O.D. barb A1630 5/16"-24 UNF thread to 0.165" O.D. barb Plated Brass
A1632 5/16"-24 UNF thread to 0.200" O.D. barb A1632 5/16"-24 UNF thread to 0.200" O.D. barb Plated Brass
A1634 5/16"-24 UNF thread to 0.256" O.D. barb A1634 5/16"-24 UNF thread to 0.256" O.D. barb Plated Brass
A1640 5/16"-24 UNF thread to 0.260" O.D. barb A1640 5/16"-24 UNF thread to 0.260" O.D. barb Plated Brass

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