Precision Fittings, Inc.
Precision Fittings, Inc.
709 N. Main St., Wellington,
Ohio 44090
Phone: 440-647-4143   Fax: 440-647-5030
Email: sales@PrecisionFittings.com
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  • Threads - Threads to conform to the American standard taper dry seal pipe thread NPTF in accordance with specifications and gaging requirements described in ANSI B1.20.3 and B1.20.5.
  • Material – Alloy steel. Through Hardened to Rockwell "C" 36-43. Brass and 316, 304/302 Stainless Steels also in stock.
3-4-Taper-Hex-Socket-Pressure-Plug_dimensions
3-4-Taper-Hex-Socket-Pressure-Plug
Unit of Measure
1 

Item #

Size & Pitch

D
Nominal Diameter, Ref.

J
Hex, Across Flats

T
Socket Depth, Min.

L
Overall Length

AA489763-031 N/A 1/16"-27 N/A 0.315 N/A 0.156 N/A 0.140 N/A 0.324/0.300
AA689763-031 N/A 1/8"-27 N/A 0.408 N/A 0.188 N/A 0.140 N/A 0.324/0.300
AAA89763-031 N/A 1/4"-18 N/A 0.542 N/A 0.250 N/A 0.218 N/A 0.457/0.417
AAE89763-031 N/A 3/8"-18 N/A 0.681 N/A 0.313 N/A 0.250 N/A 0.520/0.480
AAJ89763-031 N/A 1/2"-14 N/A 0.844 N/A 0.375 N/A 0.312 N/A 0.582/0.542
AAS89763-031 N/A 3/4"-14 N/A 1.057 N/A 0.563 N/A 0.312 N/A 0.645/0.605
AB289772-031 N/A 1"-11.5 N/A 1.322 N/A 0.625 N/A 0.375 N/A 0.770/0.730
ABA89772-031 N/A 1 1/4"-11.5 N/A 1.669 N/A 0.750 N/A 0.437 N/A 0.832/0.792
ABJ89772-031 N/A 1 1/2"-11.5 N/A 1.908 N/A 1.000 N/A 0.437 N/A 0.843/0.780
AC289772-031 N/A 2"-11.5 N/A 2.385 N/A 1.000 N/A 0.437 N/A 0.906/0.844
ACJ89772-031 N/A 2 1/2"-8 N/A 2.872 N/A 1.000 N/A 0.500 N/A 1.080/1.050
Unit of Measure
1