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To purchase a copy visit an Authorized Reseller. Copyright © 2002-2019 Ring & Plug Thread Gages. All rights reserved. G-Series pipe thread chart (British standard pipe parallel was BSPP & BSPF) and PF-Series pipe thread chart (Japanese pipe parallel).
Pre-set Using the Fitting Body or Hardened Pre-assembly Tool. Pre-setting with the fitting body is only recommended for steel and copper tubes. For frequent pre-setting, stainless steel tube and hose standpipe fittings, a hardened pre-assembly tool (VOMO) is strongly recommended (see Fig. T40).
Subtract approx. 1/4″ (6mm) from thread diameter measurement for nominal pipe size. Pitch is Threads Per Inch (TPI). “Gas”, “R” & “G” also refer to BSP.
Parker offers the ISO 6149 male stud end, shown in Fig. G7, on several tube fitting products including: Seal-Lok, Triple-Lok, EO, EO-2, Conversion Adapters, Plugs, etc. This port, utilizes metric parallel threads for mechanical holding power and a sealing method similar to the proven SAE Straight Thread O-ring port.
BSPP G 1/4 : Brith Pipe (BSP) Thread Dimensions and Tolerances. All the relevant data for this tread in one spot.
6 wrz 2020 · As we said, the great majority of the fittings and connections on water cooling parts use the G1/4“ thread. The cross-section of the flow is limited by the outer dimension of the fitting, and the inner diameter of the fitting with a G1/4“ thread usually cannot exceed 9-10mm.
You'll need to determine the spacing of the threads, per square inch (or thread to thread distances for metric connections), after measuring the diameter. It is important to be sure the thread pitch gauge properly fits on the threads to get the best accuracy. Note and compare your measurements with those in this guide.
