Temperature Specialists, Inc.
JBF National 49175 West Rd.
JBF National 49175 West Rd. Wixom, MI. 48393
Phone: 248-957-8871
Fax: 248-987-0438
E-Mail: Sales@jbfnational.com
Website: www.jbfnational.com
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This retractable locking nose plunger from JBF National features a nylon thread coating to ensure ultimate thread locking, a radiused Acetal nose for maximum hole engagement, and the highest quality zinc plated 12L15 steel or 303 stainless steel. A simple 90 degree twist engages the locking element, thereby holding the plunger in the retracted position until disengaged by a reverse twist. This retractable plunger (also known as an indexing plunger) has been designed and tested to withstand side loading.
Acetal Locking Nose Retractable Plungers with Nylon Patch
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Unit of Measure
1 

Item #

Thread Size (A)

Thread Length (C)

Body Length (B)

Nose Length (D)

Nose Diameter (E)

Drawings

1LDN-1000 N/A 1/4-20 N/A 0.63 in N/A 0.97 in N/A 0.13 in N/A 0.16 in

1LDN-1001 N/A 3/8-16 N/A 0.75 in N/A 1.40 in N/A 0.18 in N/A 0.25 in

1LDN-1002 N/A 1/2-13 N/A 1.00 in N/A 1.90 in N/A 0.25 in N/A 0.31 in

1LDN-1000SS N/A 1/4-20 N/A 0.63 in N/A 0.97 in N/A 0.13 in N/A 0.16 in

1LDN-1001SS N/A 3/8-16 N/A 0.75 in N/A 1.40 in N/A 0.18 in N/A 0.25 in

1LDN-1002SS N/A 1/2-13 N/A 1.00 in N/A 1.90 in N/A 0.25 in N/A 0.31 in

Unit of Measure
1