): 1/4 The male and female flare seats seal when the straight threads are engaged. The BSPP male end has a 300 seat. The result from Step 2 will narrow down the possible thread forms even more because most have a distinct pitch. cross reference | Rather, it is a method of designating the thread type in an industry standard format for others to understand. O-ring Boss thread adapters use a straight thread and an o-ring to create a seal between female and male fittings. In addition, the male has a 300 internal chamfer while the female has an inverted 300 seat. The Komatsu 30 Flare has parallel metric threads and a 30 seat. hb``a`x 1G30H3210hPb0AF
+D9L88Y5330`Z! E_fns0|`IU]97L!!=y&Fcb>f +N50f`6`8%Z;My&/12p_\&`Yu J4
If this is not obvious by looking at the fitting, use the parallel jaws of a caliper to make a comparison. The parallel threads form a seal using a variety of sealing rings or washers. 0000295261 00000 n
0000282638 00000 n
The male thread mates with the female thread and a seal is formed when the two are crushed together i.e. 
The tapered nose of the female swivel seals on the 300 seat of the male. 
Ry8qw@U6!D\I9Xd25HWS2\RzqvJrT!`Q'ZJDi#=" DMGP. SAE J518 anges are available in two pressure categories: standard (code 61) and high pressure (code 62). 0000094948 00000 n
The male connector has an O-ring and a straight thread.
0000284324 00000 n Add: Industrial zone, Yuyao town, Zhejiang Province. 0000029357 00000 n <]/Prev 478225/XRefStm 2259>> The seal takes place between the O-ring on the male and the smooth face of the female port. 0000281306 00000 n The tapered seat forms a leak-resistant joint. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Hydraulic In-Line Adjustable Variable Flow Control Valve w/ Free Reverse Flow, 3/8 NPT. The male and female ends have a pilot and a seal is formed when the O- ring is compressed. ): 1/2 bottle gas fittings | The male thread contains an o-ring at the base which mates with a chamfer machined into the female counterpoint, which makes this thread type ideal for non-leak applications. W(in. threads deformation. End Size(in. 0000284805 00000 n SAE Straight Thread O-ring (O-Ring Boss)SAE J1926-1 and ISO 11296-1. ball valves | I.D. The female half has a globeseal seat and a straight thread. 0000019991 00000 n The O-ring on the male sits on the chamfer of the female port. End Size (in. Our O-ring Boss thread fittings and adapters are equivalent to fittings from Parker Hydraulics, Eaton Aeroquip, Weatherhead, Goodyear, and Gate Hydraulics. hose tools | Copyright Yuyao Jiayuan Hydraulic Fitting Factory. [M)au-AQ *c(SW2s}g~dYtb_1!Ep4ZK\TXy hJi.-I&G+tN1H~E +qm The inverted flare finds many applications in automotive systems. For pipe thread, determine the size by comparing it with a nominal size profile, as shown in Figure 1 (a useful tip pipe sizes up to 2 nominal size can be determined by measuring the actual outside diameter, subtracting then rounding-off). 0000022659 00000 n a8vi_D_o|8\?;v=cM HG m&VC*'WijfYX@N;M3l9=gWT}hG{,g};q;? Ho_! _S. Xv/ 0000282776 00000 n hydraulic flanges | 0000281688 00000 n Furthermore, the presence of an O-ring or the removal of a tube nut is usually an indication that the male thread is parallel. 2020 Mid-State Sales, INC. All rights reserved. ): 1.17 quick couplers | All Rights Reserved. Although the BSPT male end is similar to the National Pipe Tapered Fuel (NPTF), the two are not interchangeable because their thread form and sizes are different. 0000043450 00000 n O-ring Boss fittings are an excellent choice for medium to high pressure applications. The pilot can either be long or short. 0000213042 00000 n The NPTF is a dryseal thread. endstream endobj 729 0 obj <>/Filter/FlateDecode/Index[11 640]/Length 44/Size 651/Type/XRef/W[1 1 1]>>stream Technically, this final step does not pertain to identifying the thread. ): 0.07, Fitting Dash Size: -06
0000282112 00000 n specials | composite fittings | 651 0 obj <> endobj hydraulic couplers | The male has a 240 Cone and a straight thread. 0000281860 00000 n 0000002454 00000 n hbbbd`b``3 1x4>F J1 0000284727 00000 n It is important to note that most SAE J514 threads are identical to SAE 45 flare threads but their seating angles are different. Teflon and pipe dope are commonly used when additional sealing is needed.
B%c} 42A The tables and images below and assist you in identifying the right thread type to suit your needs.
hydraulic adapters | Keep in mind that tapered (as determined in Step 1) does not necessarily mean that it is a pipe thread (e.g., Metric Tapered). KmhDs^E0)oaGU$j(xl]a0hP 0000042589 00000 n trailer I.D(in. download catalog | O*}5[@s:dJ>8mR9 0000004746 00000 n 0000014701 00000 n Previous: SAE thread Flareless compression fitting size chart, Next: SAE thread J512 flare fittings size chart. l@$A(QX]c`X^zl:77f'[\s*q5y8yP1>L7~zw%fyzq_yqeO];o/w5>]|t_Ww8KicN04tb1cf?bC/zoStqI+>L)+omR3-~~> n:\mJ)0401N0dEuq,$_O\y|_}~:_/O[j)3(jgcP?,\|ts\l]gKa`mgt~;NI hWF;bdP|O{'~4XeKas)%D,)9q The female port of the O-Ring Boss has a sealing face, chamfer, and a straight thread. The male connector of the O-Ring Boss has an O-ring and a straight thread.
Metric Tube Compression (DIN 2353 24 Cone). This connection finds many applications in hydraulic systems. ): 0.10, Fitting Dash Size: -12 rfq | Tapered threads get smaller in diameter toward the end of the fitting while parallel threads maintain the same diameter from start to finish. 0000024743 00000 n
W (in. This O-Ring Face Seal connection offers an impressive leak resistance and it is suitable for applications that are up to 6000 psi. 0000387651 00000 n plastic caps & plugs | ): 0.47 Torque specifications and pressure ratings can be found within our resources as well. re-coil air hose | SAE Straight Thread O-ring or O-Ring Boss (ORB) is a multipurpose thread ideal for medium and high-pressure hydraulic applications.
thread id | The threads of the two halves engage to form a mechanically strong connection. 0000022285 00000 n
The seal takes place between the 60 recessed cone and the tapered nose of the female. 730 0 obj <>stream 0000281403 00000 n It is port connection from stud end, also is male to female SAE thread connection fittings.
hose clamps | 0000282852 00000 n a\X0leqj nv1Ua?aZ~gM-_f1ZK?(1'tLp(f ]!`:hwW`c&HMdM%_YY2B'J9*&QI0! }JV4yWMDdFp}#J hVTd0R/_27~
): 5/8 Although this connection is widely used in fluid piping systems, the National Fluid Power Association (NFPA) does not recommend it for hydraulic applications. 0000283379 00000 n In addition to the sleeve, a female nut and a tube form part of the female connection. The threads of the two halves engage to form a mechanically strong connection. brass pipe fittings | 0000028265 00000 n hose barbs | 0000283811 00000 n
): 0.35
threaded sleeve | I.D. %%EOF fitting assortments | 0000002259 00000 n I.D. Both the JIC male and JIC female have a 37 flare seat and straight threads. The SAE 45 Flare connections are commonly used for low pressure applications such as refrigerant lines, fuel lines, and automotive piping systems. For non-pipe thread, the actual size can be determined by measuring the outside diameter (major diameter) with a caliper, as shown in Figure 2. push-to-connect fittings | The JIS metric connection is similar to the JIS 300 flare, except that the latter has BSPP-like thread dimensions. These typically have an indication of the thread size (whether nominal or actual), the type and in some cases the pitch. (in. The male contact has an O-ring and a straight thread. 0000027478 00000 n 0000028346 00000 n 651 80 The male and female threads of the NSPM connection are straight. There are two methods for determining the thread size which to use depends on whether the thread is a pipe thread or is not a pipe thread.
On the female, the seal takes place between the tubing and the compression sleeve. The female port has a sealing face, a chamfer, and a straight thread. 0000027247 00000 n Four bolts and two clamp halves hold the connection in place. 0000027842 00000 n 0000283064 00000 n 0000290197 00000 n The ISO 6149 connection is similar to the SAE J1926-1 O-ring Boss except that the former has metric threads. ): 0.12, Fitting Dash Size: -16 !w/KR+.v]1N# $fW\rXr8%I 0000281774 00000 n 0000303408 00000 n @VCKZCyhKbX}lS-Bb=dP+pYFf5z2A5F|Vt(QI_MQ/p_m^}@B\=G&GzFqDwE?JY HX (B8&1 ND>?Uufvg H9B\~S$RCsOTVL"-;HyfjS@H^w'R*Ke)#wf`ZxkLYQx`OH5*XD480O1k3R garden hose fittings | ): 0.09, Fitting Dash Size: -10
0000032512 00000 n ygCPIz9Lnx>o3U MXD9|NB&c6KHbAn(@ YI.I0DZu@T:0j4}jJ;N*W>-m5=;0$'c&=uZPK\d4G=0 GLoI+E. 0000028071 00000 n (in. Except for the seat angles, the SAE 45 Flare connectors are identical to JIC 37 Flare connectors. 0000004521 00000 n endstream endobj 652 0 obj <>/Metadata 9 0 R/Pages 8 0 R/StructTreeRoot 11 0 R/Type/Catalog/ViewerPreferences<>>> endobj 653 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/MC1<>/MC2<>/MC3<>>>/Shading<>/XObject<>>>/Rotate 0/StructParents 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 654 0 obj <> endobj 655 0 obj <> endobj 656 0 obj <> endobj 657 0 obj [/Separation/All/DeviceCMYK<>] endobj 658 0 obj [/DeviceN[/Black]/DeviceCMYK 670 0 R 672 0 R] endobj 659 0 obj <>stream Likewise, pipe thread can be parallel (e.g., BSPP). Continuing use of the site implies consent. The female half has a machined surface, a chamfer, and a straight thread. 0000282303 00000 n
On the male, the seal takes place between the 240 seat and the compression sleeve. 0000002599 00000 n 0000282953 00000 n 0000284402 00000 n Knowing the correct thread is critical for selecting the right part. Although the male end is similar to the American National Pipe Straight Mechanical (NPSM) male, the two are not interchangeable because their thread pitches are different. The female half has a 300 seat and a straight thread. The Four-Bolt Flange is suitable for connecting 1/2" to 3" hoses and tubing and it is widely used in fluid power systems. double barb fittings | Selecting the wrong part can result in damage to the thread during installation, which compromises the pressure holding capacity and seal reliability of the fitting or adapter. startxref 0000027728 00000 n 0000001934 00000 n WMo72baXAl`^t*gk ): 3/8 I.D(in. ): 0.76 ): 0.64 0000003508 00000 n The O-ring is compressed into the chamfer to form a seal. Each series has its own tube sizes and thread dimensions as shown in the table below: To provide a better shopping experience, our website uses cookies. %PDF-1.4 % (in. NSPM connections find many applications in fluid power systems.
bronze fittings | compression fittings | The female half has a compression sleeve and a straight thread. Each of our ORB fittings contain a thread chart in the description for your convenience. 0000015193 00000 n 0000281226 00000 n In order to properly identify ORB threads, please consult the outside and inside diameters of male and female threads respectively. SAE thread Flareless compression fitting size chart, SAE thread J512 flare fittings size chart. ): 0.92 This connection finds many applications in high pressure hydraulic systems. 0000029178 00000 n Combining the results of Steps 1 and 2 will determine or help predict, in some cases the correct procedure for Step 3. 0000027561 00000 n The O-Ring Pilot Threads connection is commonly used in vehicle and commercial air conditioning systems. The three female connectors have straight threads and a sealing surface. Male O-Ring Boss x Female JIC Swivel Straight, Adjustable Male O-Ring Boss x Male O-Ring Boss, Male O-Ring Boss External Hollow Hex Plug, Male O-Ring Boss x Female O-Ring Boss Straight Reducer, Female O-Ring Boss x Female O-Ring Boss Straight, Male JIC x Male O-Ring Boss 90 Extra Long, Male JIC x Male JIC x Male O-Ring Boss Branch Tee, Male JIC x Male O-Ring Boss x Male JIC Run Tee, Male O-Ring Boss x Female O-Ring Boss 90, Male O-Ring Boss NPTF x Female Swivel NPSM. xref Fittings are available in two series: the DIN 2353 L (light) and the DIN 2353 S (heavy) classes. ,"@c-\/gv.2I+Fkv3R}nPc>nl+SaDI].a`'|`%J(r>8%607. ): 0.08, Fitting Dash Size: -08 This connection is common in high pressure hydraulic systems.