# Thread Adapter, BRASS, 1/4 FNPT to 1/4-19 MBSPT, 36.1 mm L

![Product image](https://novapart.co/image/farnell:3814015/)

**URL**: https://novapart.co/products/MTA1-1/4-1/4-BR/thread-adapter-brass-1-4-fnpt-to-19-mbspt-361-mm-l
**SKU**: MTA1-1/4-1/4-BR
**Manufacturer**: OMEGA
**Price**: €23.9100
**Stock**: 10+
**Lead Time**: 43 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| For Use With | Flow Sensors |
| Accessory Type | Thread Adapter |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3814015/)

**Adaptors** 

## _**Standard dimenSion adaptorS and redUCinG BUShinGS**_ 

U **Rugged Design** U **Available in Stainless Steel, Brass, or Carbon Steel** 

U **Reduce  Down to[1] ⁄8 NPT** U **Adapt Up to 1 NPT** 

## **ADAPTORS AND BUSHiNgS** 

## **Bushings** 

## **To Order** 

|**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|
|---|---|---|---|---|---|
|**NPT THReAD**||**ACROSS Hex**<br>**FlATS iNCHeS**|**leNgTH**<br>**iNCHeS**|**BRASS**<br>**MODel NO.**|**STAiNleSS STeel**<br>**MODel NO.**|
|**MAle**|**FeMAle**|||||
|**ReDUCiNg ADAPTORS**<br>~~a~~|**ReDUCiNg ADAPTORS**<br>~~es~~|~~en~~||||
|1⁄8<br>~~a~~<br>~~Rs~~|1⁄4<br>~~es~~<br>~~se~~|11⁄8<br>~~en~~<br>~~se~~|1.50|**RA-18-14-BR**|**RA-18-14-SS**|
|1⁄8<br>~~a~~<br>~~Rs~~<br>~~a~~|1⁄2 <br>~~es~~<br>~~se~~<br>~~es~~|11⁄8<br>~~en~~<br>~~se~~<br>~~es~~|1.50|**RA-18-12-BR**|**RA-18-12-SS**|
|1⁄4<br>~~Rs~~<br>~~a~~<br>~~a~~|1⁄2<br>~~se~~<br>~~es~~<br>~~es~~|11⁄8<br>~~se~~<br>~~es~~<br>~~es~~|1.69|**RA-14-12-BR**|**RA-14-12-SS**|
|1⁄2 <br>~~a ~~<br>~~a~~<br>~~a~~|3⁄4<br> ~~es~~<br>~~es~~<br>~~es~~|13⁄8<br>~~es~~<br>~~es~~<br>~~es~~|1.94|**RA-12-34-BR**|**RA-12-34-SS**|
|1⁄2 <br>~~a ~~<br>~~a~~<br>~~Rs~~|1<br> ~~es~~<br>~~es~~<br>~~se~~|15⁄8<br>~~es~~<br>~~es~~<br>~~se~~|2.16|—|**RA-12-1-SS**|
|7⁄16-20 <br>~~a~~<br>~~Rs~~|1⁄4 <br>~~es~~<br>~~se~~|9⁄16<br>~~es~~<br>~~se~~|1.25|—|**RA-716-14M-SS**|
|7⁄16 -20<br>~~Rs~~|1⁄4female<br>~~se~~|3⁄4<br>~~se~~|1.31|—|**RA-716-14F-SS**|
|**ReDUCiNg BUSHiNgS**<br>~~a~~|**ReDUCiNg BUSHiNgS**<br>~~es~~|||||
|1⁄4<br>~~a~~<br>~~Rs~~|1⁄8<br>~~es~~<br>~~se~~|7⁄8<br>~~se~~|1.09|**RB-14-18-BR**|**RB-14-18-SS**|
|1⁄2<br>~~a~~<br>~~Rs~~<br>~~a~~|1⁄8<br>~~es~~<br>~~se~~<br>~~es~~|7⁄8<br>~~se~~<br>~~es~~|1.09|**RB-12-18-BR**|**RB-12-18-SS**|
|1⁄2<br>~~Rs~~<br>~~a~~<br>~~Rs~~|1⁄4<br>~~se~~<br>~~es~~<br>~~se~~|7⁄8<br>~~se~~<br>~~es~~<br>~~se~~|1.09|**RB-12-14-BR**|**RB-12-14-SS**|
|3⁄4<br>~~a ~~<br>~~Rs~~<br>~~a~~|1⁄2  <br> ~~es~~<br>~~se~~<br>~~es~~|11⁄8<br>~~es~~<br>~~se~~<br>~~es~~|1.17|**RB-34-12-BR**|**RB-34-12-SS**|
|1<br>~~Rs~~<br>~~a~~<br>~~Rs~~|1⁄2 <br>~~se~~<br>~~es~~<br>~~se~~|13⁄8<br>~~se~~<br>~~es~~<br>~~se~~|1.36|**RB-1-12-BR**|**RB-1-12-SS**|
|1<br>~~a ~~<br>~~Rs~~<br>~~a~~|3⁄4<br> ~~es~~<br>~~se~~<br>~~es~~|13⁄8<br>~~es~~<br>~~se~~<br>~~es~~|1.36|**RB-1-34-BR**|**RB-1-34-SS**|
|11⁄4<br>~~Rs~~<br>~~a~~<br>~~Rs~~|3⁄4<br>~~se~~<br>~~es~~<br>~~se~~|13⁄4<br>~~se~~<br>~~es~~<br>~~se~~|1.48|—|**RB-114-34-CS***|
|11⁄4<br>~~a ~~<br>~~Rs~~<br>~~a~~|1<br> ~~es~~<br>~~se~~<br>~~ee~~|13⁄4<br>~~es~~<br>~~se~~|1.48|—|**RB-114-1-CS***|
|11⁄2<br>~~Rs~~<br>~~a~~|1<br>~~se~~<br>~~ee~~|2<br>~~se~~|1.56|—|**RB-112-1-CS***|



_*[ Fittings are available only in carbon steel. ] 1_ _**Ordering Example: RB-12-14-SS,** 1 stainless steel ⁄2 male and ⁄4 female reducing bushing._ 

## _**omeGaLoK[® ] CompreSSion FittinGS**_ 

U **Ferrule Design for Positive Pressure Seal** 

U **Heavy Duty Construction in Stainless Steel or Brass** 

## **COMPReSSiON FiTTiNgS** 

|**PROTeCTiON**<br>**TUBe OD**<br>**in.**|**MAle**<br>**Th’d**<br>**NPT**|**leNgTH**<br>**mm**<br>**(inch)**|**BRASS**<br>**MODel NO.**|**316 SS**<br>**MODel NO.**|
|---|---|---|---|---|
|1⁄16|1⁄16|24.6 (0.97)|**N/A**|**SSlK-116-116**|
|1⁄16|1⁄8|26.2 (1.03)|**BRlK-116-18**|**SSlK-116-18**|
|1⁄8|1⁄8|30.0 (1.18)|**BRlK-18-18**|**SSlK-18-18**|
|1⁄8<br>~~es ee~~|1⁄4<br>~~ee es~~|35.6 (1.40)<br>~~es~~|**BRlK-18-14**|**SSlK-18-14**|
|3⁄16<br>~~es ee~~|1⁄8<br>~~ee es~~|31.0 (1.22)<br>~~es~~|**BRlK-316-18**|**SSlK-316-18**|
|⁄16<br>3⁄16<br>~~es ee~~<br>~~ee~~<br>~~es~~|⁄8<br>1⁄4<br>~~ee es~~<br>~~ee~~<br>~~ee~~|46.0 (1.81)<br>~~es~~<br>~~ee~~|**BRlK-316-14**|**SSlK-316-14**|
|1⁄4<br>~~ee ~~<br>~~es~~<br>~~es~~|1⁄8<br> ~~ee~~<br>~~ee~~<br>~~ee~~|32.8 (1.29)<br>~~ee~~<br>~~es~~|**BRlK-14-18**<br>~~ee~~|**SSlK-14-18**|
|1⁄4<br>~~es ~~<br>~~es~~<br>~~es~~|1⁄4<br> ~~ee ~~<br>~~ee~~<br>~~ee~~|37.6 (1.48)<br> ~~ee~~<br>~~es~~<br>~~ee~~|**BRlK-14-14**<br>~~ee~~<br>~~ee~~|**SSlK-14-14**|
|5⁄16<br>~~es ~~<br>~~es~~<br>~~es ee~~|1⁄4<br> ~~ee ~~<br>~~ee~~<br>~~ee es~~|39.1 (1.54)<br> ~~es ~~<br>~~ee~~<br>~~es~~|**N/A**<br> ~~ee~~<br>~~ee~~|**SSlK-516-14**|
|3⁄8<br>~~es ~~<br>~~es ee~~<br>~~es ee~~|1⁄4<br> ~~ee ~~<br>~~ee es~~<br>~~ee es~~|40.4 (1.59)<br> ~~ee ~~<br>~~es~~<br>~~es~~|**BRlK-38-14**<br> ~~ee~~|**SSlK-38-14**|
|3⁄8<br>~~es ee~~<br>~~es ee~~<br>~~ee~~|3⁄8<br>~~ee es~~<br>~~ee es~~<br>~~ee~~|40.4 (1.59)<br>~~es~~<br>~~es~~|**BRlK-38-38**|**SSlK-38-38**|
|3⁄8<br>~~es ee~~<br>~~ee~~<br>~~ee~~|1⁄2<br>~~ee es~~<br>~~ee~~<br>ee|46.0 (1.81)<br>~~es~~|**BRlK-38-12**|**SSlK-38-12**|
|1⁄2<br>~~ee ~~<br>~~ee~~|1⁄2<br> ~~ee~~<br>ee|49.3 (1.94)|**BRlK-12-12**|**SSlK-12-12**|



U **For Protection Tube Diameters 1 1 " ⁄16" up to ⁄2 For metric compression fittings see page C-8.** 

## **Replacement Ferrules - (pkg of 10)** 

|**Replacement Ferrules - (pkgeplacement Ferrules - (pkglacement Ferrules - (pkgacement Ferrules - (pkgment Ferrules - (pkgent Ferrules - (pkgnt Ferrules - (pkgerrules - (pkgrrules - (pkgules - (pkgles - (pkges - (pkg - (pkg(pkgkgg of 10)f 10)0)**|**Replacement Ferrules - (pkgeplacement Ferrules - (pkglacement Ferrules - (pkgacement Ferrules - (pkgment Ferrules - (pkgent Ferrules - (pkgnt Ferrules - (pkgerrules - (pkgrrules - (pkgules - (pkgles - (pkges - (pkg - (pkg(pkgkgg of 10)f 10)0)**|**Replacement Ferrules - (pkgeplacement Ferrules - (pkglacement Ferrules - (pkgacement Ferrules - (pkgment Ferrules - (pkgent Ferrules - (pkgnt Ferrules - (pkgerrules - (pkgrrules - (pkgules - (pkgles - (pkges - (pkg - (pkg(pkgkgg of 10)f 10)0)**|**Replacement Ferrules - (pkgeplacement Ferrules - (pkglacement Ferrules - (pkgacement Ferrules - (pkgment Ferrules - (pkgent Ferrules - (pkgnt Ferrules - (pkgerrules - (pkgrrules - (pkgules - (pkgles - (pkges - (pkg - (pkg(pkgkgg of 10)f 10)0)**|
|---|---|---|---|
|**TUBe**<br>**OD**|**BRASS**|**STAiNleSS**<br>**STeel**|**PTFe**|
|1⁄16|**B-FeR-1/16**|**SS-FeR-1/16**|**T-FeR-1/16**|
|1⁄8|**B-FeR-1/8 (18)**|**SS-FeR-1/8 (45)**|**T-FeR-1/8 (75)**|
|3⁄16|**B-FeR-3/16 (18)**|**SS-FeR-3/16 (45) T-FeR-3/16 (75)**|**SS-FeR-3/16 (45) T-FeR-3/16 (75)**|
|1⁄4|**B-FeR-1/4 (18)**|**SS-FeR-1/4 (45)  T-FeR-1/4 (75)**|**SS-FeR-1/4 (45)  T-FeR-1/4 (75)**|
|5⁄16|**B-FeR-5/16 (20) SS-FeR-5/16 (50) T-FeR-5/16 (80)**|**B-FeR-5/16 (20) SS-FeR-5/16 (50) T-FeR-5/16 (80)**|**B-FeR-5/16 (20) SS-FeR-5/16 (50) T-FeR-5/16 (80)**|
|3⁄8|**B-FeR-3/8 (20)**|**SS-FeR-3/8 (50)**|**T-FeR-3/8 (80)**|
|1⁄2|**B-FeR-1/2 (30)**|**SS-FeR-1/2 (75)  T-FeR-1/2 (115)**|**SS-FeR-1/2 (75)  T-FeR-1/2 (115)**|



_**Note:** PTFE can only be used with stainless steel compression fittings._ _**Ordering Example: BRLK-18-18,** 1 brass[1] ⁄8 NPT compression fitting for ⁄8" OD protection tubes._ 

**C-7** 

**C** 

## _**metriC thread adaptorS**_ 

**==> picture [57 x 22] intentionally omitted <==**

**----- Start of picture text -----**<br>
Stainless<br>Steel<br>**----- End of picture text -----**<br>


**==> picture [35 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
Brass<br>**----- End of picture text -----**<br>


## **CONveRT iMPeRiAl AND MeTRiC THReADS** 

|**To Order**<br>S<br>\=|**To Order**<br>S<br>\=|**To Order**<br>S<br>\=|**To Order**<br>S<br>\=|**To Order**<br>S<br>\=|**To Order**<br>S<br>\=|
|---|---|---|---|---|---|
|**FeMAle**<br>**NPT**<br>~~es~~|**MAle**<br>**BSPT***<br>~~Rs~~|**FlATS**<br>**mm**|**leNgTH**<br>**mm**|**BRASS**<br>**MODel NO.**|**STAiNleSS STeel**<br>**MODel NO.**|
|1⁄8<br>~~es~~<br>~~es~~|1⁄8 -28<br>~~Rs~~<br>~~nD~~|14<br>~~nD~~|27.7<br>~~QO~~|**MTA1-1/8-1/8-BR**<br>~~QO~~|**MTA1-1/8-1/8-SS**<br>~~QO~~|
|1⁄4<br>~~es~~<br>~~es~~<br>~~es ny~~|1⁄4 -19<br>~~Rs~~<br>~~nD~~<br>~~ny~~|19<br>~~nD~~<br>~~nD~~|36.1<br>~~QO~~<br>~~GR~~|**MTA1-1/4-1/4-BR**<br>~~QO~~<br>~~GQ~~|**MTA1-1/4-1/4-SS**<br>~~QO~~<br>~~GQ~~|
|3⁄8<br>~~es~~<br>~~es ny~~<br>~~Rs~~|3⁄8 -19<br>~~nD~~<br>~~ny~~<br>~~rd~~|22<br>~~nD~~<br>~~nD~~<br>~~rs~~|38.1<br>~~QO ~~<br>~~GR~~<br>~~(RQ~~|**MTA1-3/8-3/8-BR**<br> ~~QO~~<br>~~GQ~~<br>~~(RQ~~|**MTA1-3/8-3/8-SS**<br>~~QO~~<br>~~GQ~~<br>~~(RQ~~|
|1⁄2<br>~~es ny~~<br>~~Rs~~<br>~~Rs~~|1⁄2 -14<br>~~ny~~<br>~~rd~~<br>~~rs~~|27<br>~~nD~~<br>~~rs~~<br>~~DQ~~|49.3<br>~~GR ~~<br>~~(RQ~~<br>~~DQ~~|**MTA1-1/2-1/2-BR**<br> ~~GQ~~<br>~~(RQ~~<br>~~QO~~|**MTA1-1/2-1/2-SS**<br>~~GQ~~<br>~~(RQ~~<br>~~QO~~|
|3⁄4<br>~~Rs~~<br>~~Rs~~<br>~~es es~~|3⁄4 -14<br>~~rd~~<br>~~rs~~<br>~~es~~|34 <br>~~rs~~<br>~~DQ~~<br>~~nD~~|51.3<br>~~(RQ~~<br>~~DQ~~<br>~~GR~~|**MTA1-3/4-3/4-BR**<br>~~(RQ~~<br>~~QO~~<br>~~QO~~|**MTA1-3/4-3/4-SS**<br>~~(RQ~~<br>~~QO~~<br>~~QO~~|
|1<br>~~Rs~~<br>~~es es~~|1-11<br>~~rs~~<br>~~es~~|41<br>~~DQ~~<br>~~nD~~|58.4<br>~~DQ ~~<br>~~GR~~|**MTA1-1-1-BR**<br> ~~QO~~<br>~~QO~~|**MTA1-1-1-SS**<br>~~QO~~<br>~~QO~~|
|**BSPT***<br>~~es es~~<br>~~es~~|**NPT**<br>~~es~~<br>~~es~~|~~nD~~<br>~~GO~~|~~GR ~~<br>~~GO~~|~~QO~~|~~QO~~|
|1⁄4 -19<br>~~es~~<br>~~es~~|1⁄4<br>~~es~~<br>~~ry~~|19<br>~~GO~~<br>~~nD~~|36.3<br>~~GO~~<br>~~QR~~|**MTA2-1/4-1/4-BR**<br>~~GQ~~|**MTA2-1/4-1/4-SS**<br>~~GQ~~|
|3⁄8 -19<br>~~es ~~<br>~~es~~<br>~~es~~|3⁄8<br> ~~es~~<br>~~ry~~<br>~~es~~|22<br>~~GO~~<br>~~nD~~<br>~~GR~~|38.4<br>~~GO~~<br>~~QR~~<br>~~GR~~|**MTA2-3/8-3/8-BR**<br>~~GQ~~<br>~~GQ~~|**MTA2-3/8-3/8-SS**<br>~~GQ~~<br>~~GQ~~|
|1⁄2 -14<br>~~es~~<br>~~es~~|1⁄2<br>~~ry~~<br>~~es~~|27<br>~~nD~~<br>~~GR~~|49.8<br>~~QR ~~<br>~~GR~~|**MTA2-1/2-1/2-BR**<br> ~~GQ~~<br>~~GQ~~|**MTA2-1/2-1/2-SS**<br>~~GQ~~<br>~~GQ~~|
|**NPT**<br>~~es~~<br>~~es~~|**BSPP**<br>~~es~~<br>~~es~~|~~GR~~<br>~~GO~~|~~GR ~~<br>~~GO~~|~~GQ~~|~~GQ~~|
|1⁄8<br>~~es~~<br>~~es ny~~|1⁄8 -28<br>~~es~~<br>~~ny~~|14<br>~~GO~~<br>~~nD~~|25.1<br>~~GO~~<br>~~GR~~|**–**<br>~~GQ~~|**MTA3-1/8-1/8-SS**<br>~~GQ~~|
|1⁄4<br>~~es ~~<br>~~es ny~~<br>~~Rs~~|1⁄4 -19<br> ~~es~~<br>~~ny~~<br>~~rd~~|19<br>~~GO~~<br>~~nD~~<br>~~rs~~|33.5<br>~~GO~~<br>~~GR~~<br>~~(RQ~~|**MTA3-1/4-1/4-BR**<br>~~GQ~~<br>~~(RQ~~|**MTA3-1/4-1/4-SS**<br>~~GQ~~<br>~~(RQ~~|
|3⁄8<br>~~es ny~~<br>~~Rs~~<br>~~Rs~~|3⁄8 -19<br>~~ny~~<br>~~rd~~<br>~~rs~~|22<br>~~nD~~<br>~~rs~~<br>~~DQ~~|35.8<br>~~GR ~~<br>~~(RQ~~<br>~~DQ~~|**MTA3-3/8-3/8-BR**<br> ~~GQ~~<br>~~(RQ~~<br>~~QO~~|**MTA3-3/8-3/8-SS**<br>~~GQ~~<br>~~(RQ~~<br>~~QO~~|
|1⁄2<br>~~Rs~~<br>~~Rs~~<br>~~es ns~~|1⁄2 -14<br>~~rd~~<br>~~rs~~<br>~~ns~~|27<br>~~rs~~<br>~~DQ~~<br>~~nD~~|44.2<br>~~(RQ~~<br>~~DQ~~<br>~~QO~~|**MTA3-1/2-1/2-BR**<br>~~(RQ~~<br>~~QO~~<br>~~OQ~~|**MTA3-1/2-1/2-SS**<br>~~(RQ~~<br>~~QO~~<br>~~OQ~~|
|3⁄4 <br>~~Rs~~<br>~~es ns~~<br>~~es es~~|3⁄4 -14<br>~~rs~~<br>~~ns~~<br>~~es nD~~|34<br>~~DQ~~<br>~~nD~~<br>~~nD~~|48.0<br>~~DQ ~~<br>~~QO~~<br>~~nD~~|**MTA3-3/4-3/4-BR**<br> ~~QO~~<br>~~OQ~~<br>~~QR~~|**MTA3-3/4-3/4-SS**<br>~~QO~~<br>~~OQ~~<br>~~QO~~|
|1 <br>~~es ns~~<br>~~es es~~|1 -11<br>~~ns~~<br>~~es nD~~|41<br>~~nD~~<br>~~nD~~|53.3<br>~~QO ~~<br>~~nD~~|**MTA3-1-1-BR**<br> ~~OQ~~<br>~~QR~~|**MTA3-1-1-SS**<br>~~OQ~~<br>~~QO~~|
|**BSPP**<br>~~es es~~<br>~~es es~~|**NPT**<br>~~es nD~~<br>~~es~~|~~nD~~<br>~~GR~~|~~nD~~<br>~~GR~~|~~QR~~|~~QO~~|
|1⁄4 -19<br>~~es es~~<br>~~es nD~~|1⁄4<br>~~es~~<br>~~nD nD~~|19<br>~~GR~~<br>~~nD~~|27.4<br>~~GR~~<br>~~QR~~|**MTA4-1/4-1/4-BR**<br>~~GQ~~|**MTA4-1/4-1/4-SS**<br>~~GQ~~|
|3⁄8 -19<br>~~es es~~<br>~~es nD~~<br>~~ee~~|3⁄8<br>~~es~~<br>~~nD nD~~|22<br>~~GR~~<br>~~nD~~<br>~~I~~|32.3<br>~~GR~~<br>~~QR~~<br>~~I~~|**MTA4-3/8-3/8-BR**<br>~~GQ~~|**MTA4-3/8-3/8-SS**<br>~~GQ~~|
|1⁄2 -14<br>~~es nD~~<br>~~ee~~|1⁄2<br>~~nD nD~~|27<br>~~nD~~<br>~~I~~|41.9<br>~~QR ~~<br>~~I~~|**MTA4-1/2-1/2-BR**<br> ~~GQ~~|**MTA4-1/2-1/2-SS**<br>~~GQ~~|



## _**metriC omeGaLoK[®] CompreSSion FittinGS**_ **FOR MeTRiC PROBeS AND PROTeCTiON TUBeS** 

## **To Order** 

|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|**Too Orderrderderr**|
|---|---|---|---|---|---|---|---|---|---|---|
|**Protection**<br> **Tube**<br>**OD**<br>~~a~~|**Male**<br>**Th’s**<br>~~a~~|**Metric Protection Tube/NPT Thread**|||**Metric Protection Tube/ BSP Taper Thread**|||**Metric Protection Tube/ BSP Parallel Thread**|||
|||**Th’d**<br>**Type**<br>~~ae~~|**Brass**<br>**Model No.**<br>~~ee~~|**316 Stainless Steel**<br>**Model No.**<br>~~es Gs~~|**Th’d**<br>**Type**<br>~~Gs~~|**Brass**<br>**Model No.**|**316 Stainless Steel**<br>**Model No.**<br>~~QO~~|**Th’d**<br>**Type**<br>~~QO~~|**Brass**<br>**Model No.**<br>~~(OO~~|**316 Stainless Steel**<br>**Model No.**|
|1.5 mm<br>~~a~~<br>~~a~~|1⁄8<br>~~a~~<br>~~es~~|NPT<br>~~ae~~<br>~~es~~|**BRlK-M15-18**<br>~~ee~~<br>~~es es~~|**SSlK-M15-18**<br>~~es Gs~~<br>~~es~~|BSPT<br>~~Gs~~<br>~~sD~~|**BRlK-M15-18T**<br>~~sD~~|**SSlK-M15-18T**<br>~~QO~~<br>~~I Q~~|BSPP<br>~~QO~~<br>~~Q~~|**BRlK-M15-18P**<br>~~(OO~~|**SSlK-M15-18P**|
|3.0 mm<br>~~a ~~<br>~~a~~<br>~~a~~|1⁄8<br> ~~a ~~<br>~~es~~<br>~~es~~|NPT<br> ~~ae~~<br>~~es~~<br>~~es~~|**BRlK-M30-18**<br>~~ee ~~<br>~~es es~~<br>~~es es~~|**SSlK-M30-18**<br> ~~es Gs~~<br>~~es~~<br>~~es~~|BSPT<br>~~Gs~~<br>~~sD~~<br>~~sD~~|**BRlK-M30-18T**<br>~~sD~~<br>~~sD~~|**SSlK-M30-18T**<br>~~QO~~<br>~~I Q~~<br>~~I Q~~|BSPP<br>~~QO~~<br>~~Q~~<br>~~Q~~|**BRlK-M30-18P**<br>~~(OO~~|**SSlK-M30-18P**|
|4.5 mm<br>~~a~~<br>~~a~~<br>~~a~~|1⁄8<br>~~es~~<br>~~es~~<br>~~es~~|NPT<br>~~es ~~<br>~~es~~<br>~~es~~|**BRlK-M45-18**<br> ~~es es~~<br>~~es es~~<br>~~es es~~|**SSlK-M45-18**<br>~~es ~~<br>~~es~~<br>~~es~~|BSPT<br> ~~sD~~<br>~~sD~~<br>~~rs~~|**BRlK-M45-18T**<br>~~sD~~<br>~~sD~~<br>~~nD~~|**SSlK-M45-18T**<br>~~I Q~~<br>~~I Q~~<br>~~IN~~|**—**<br>~~Q~~<br>~~Q~~<br>~~QO~~|**N/A**|**N/A**|
|6.0 mm<br>~~a~~<br>~~a~~<br>~~a~~|1⁄8<br>~~es~~<br>~~es~~<br>~~es~~|NPT<br>~~es ~~<br>~~es~~<br>~~es~~|**BRlK-M60-18**<br> ~~es es~~<br>~~es es~~<br>~~es~~|**SSlK-M60-18**<br>~~es ~~<br>~~es~~<br>~~es~~|BSPT<br> ~~sD~~<br>~~rs~~<br>~~rs~~|**BRlK-M60-18T**<br>~~sD~~<br>~~nD~~<br>~~(RD~~|**SSlK-M60-18T**<br>~~I Q~~<br>~~IN~~<br>~~IN~~|**—**<br>~~Q~~<br>~~QO~~<br>~~QO~~|**N/A**|**N/A**|
|3.0 mm<br>~~a~~<br>~~a~~<br>~~a~~|1⁄4<br>~~es~~<br>~~es~~<br>~~es~~|NPT<br>~~es~~<br>~~es~~<br>~~es~~|**BRlK-M30-14**<br>~~es es~~<br>~~es~~<br>~~es~~|**SSlK-M30-14**<br>~~es~~<br>~~es~~<br>~~es~~|BSPT<br>~~rs ~~<br>~~rs~~<br>~~rs~~|**BRlK-M30-14T**<br> ~~nD~~<br>~~(RD~~<br>~~(RD~~|**SSlK-M30-14T**<br>~~IN ~~<br>~~IN~~<br>~~IN~~|BSPP<br> ~~QO~~<br>~~QO~~<br>~~QO~~|**BRlK-M30-14P**|**SSlK-M30-14P**|
|4.5 mm<br>~~a~~<br>~~a~~<br>~~a~~|1⁄4<br>~~es~~<br>~~es~~<br>~~es~~|NPT<br>~~es ~~<br>~~es~~<br>~~es~~|**BRlK-M45-14**<br> ~~es~~<br>~~es~~<br>~~es~~|**SSlK-M45-14**<br>~~es~~<br>~~es~~<br>~~es~~|BSPT<br>~~rs~~<br>~~rs~~<br>~~rs~~|**BRlK-M45-14T**<br>~~(RD~~<br>~~(RD~~<br>~~(RD~~|**SSlK-M45-14T**<br>~~IN ~~<br>~~IN~~<br>~~IN~~|**—**<br> ~~QO~~<br>~~QO~~<br>~~QO~~|**N/A**|**N/A**|
|6.0 mm<br>~~a~~<br>~~a~~<br>~~a~~|1⁄4<br>~~es~~<br>~~es~~<br>~~es~~|NPT<br>~~es ~~<br>~~es~~<br>~~es~~|**BRlK-M60-14**<br> ~~es~~<br>~~es~~<br>~~es~~|**SSlK-M60-14**<br>~~es~~<br>~~es~~<br>~~es~~|BSPT<br>~~rs~~<br>~~rs~~<br>~~rs~~|**BRlK-M60-14T**<br>~~(RD~~<br>~~(RD~~<br>~~(RD~~|**SSlK-M60-14T**<br>~~IN ~~<br>~~IN~~<br>~~IN~~|BSPP<br> ~~QO~~<br>~~QO~~<br>~~QO~~|**BRlK-M60-14P**|**SSlK-M60-14P**|
|8.0 mm<br>~~a~~<br>~~a~~<br>~~a~~|1⁄4<br>~~es~~<br>~~es~~<br>~~es~~|NPT<br>~~es ~~<br>~~es~~<br>~~es~~|**BRlK-M80-14**<br> ~~es~~<br>~~es~~<br>~~es~~|**SSlK-M80-14**<br>~~es~~<br>~~es~~<br>~~es~~|BSPT<br>~~rs~~<br>~~rs~~<br>~~rs~~|**BRlK-M80-14T**<br>~~(RD~~<br>~~(RD~~<br>~~(RD~~|**SSlK-M80-14T**<br>~~IN ~~<br>~~IN~~<br>~~IN~~|**—**<br> ~~QO~~<br>~~QO~~<br>~~QO~~|**N/A**|**N/A**|
|3.0 mm<br>~~a~~<br>~~a~~<br>~~a~~|3⁄8<br>~~es~~<br>~~es~~<br>~~es~~|**—**<br>~~es ~~<br>~~es~~<br>~~es~~|**N/A**<br> ~~es~~<br>~~es~~<br>~~es~~|**SSlK-M30-38**<br>~~es~~<br>~~es~~<br>~~es~~|**—**<br>~~rs~~<br>~~rs~~<br>~~rs~~|**N/A**<br>~~(RD~~<br>~~(RD~~<br>~~DN~~|**SSlK-M30-38T**<br>~~IN ~~<br>~~IN~~<br>~~DN~~|**—**<br> ~~QO~~<br>~~QO~~<br>~~QO~~|**N/A**|**SSlK-M30-38P**|
|6.0 mm<br>~~a~~<br>~~a~~<br>~~a~~|3⁄8<br>~~es~~<br>~~es~~<br>~~es~~|NPT<br>~~es ~~<br>~~es~~<br>~~es~~|**BRlK-M60-38**<br> ~~es~~<br>~~es~~<br>~~es~~|**SSlK-M60-38**<br>~~es~~<br>~~es~~<br>~~ns~~|BSPT<br>~~rs~~<br>~~rs~~<br>~~rs~~|**BRlK-M60-38T**<br>~~(RD~~<br>~~DN~~<br>~~DN~~|**SSlK-M60-38T**<br>~~IN ~~<br>~~DN~~<br>~~DN~~|BSPP<br> ~~QO~~<br>~~QO~~<br>~~QO~~|**BRlK-M60-38P**|**SSlK-M60-38P**|
|3.0 mm<br>~~a~~<br>~~a~~<br>~~a~~|1⁄2<br>~~es~~<br>~~es~~<br>~~es~~|**—**<br>~~es~~<br>~~es~~<br>~~es~~|**N/A**<br>~~es~~<br>~~es~~<br>~~es es~~|**SSlK-M30-12**<br>~~es~~<br>~~ns~~<br>~~es~~|BSPT<br>~~rs ~~<br>~~rs~~<br>~~ns~~|**BRlK-M30-12T**<br> ~~DN~~<br>~~DN~~<br>~~DN~~|**SSlK-M30-12T**<br>~~DN ~~<br>~~DN~~<br>~~DN~~|BSPP<br> ~~QO~~<br>~~QO~~<br>~~QO~~|**BRlK-M30-12P**|**SSlK-M30-12P**|
|4.5 mm<br>~~a~~<br>~~a~~|1⁄2<br>~~es~~<br>~~es~~|**—**<br>~~es ~~<br>~~es~~|**N/A**<br> ~~es~~<br>~~es es~~|**SSlK-M45-12**<br>~~ns~~<br>~~es~~|BSPT<br>~~rs ~~<br>~~ns~~|**BRlK-M45-12T**<br> ~~DN~~<br>~~DN~~|**SSlK-M45-12T**<br>~~DN ~~<br>~~DN~~|BSPP<br> ~~QO~~<br>~~QO~~|**BRlK-M45-12P**|**SSlK-M45-12P**|
|6.0 mm<br>~~a~~<br>~~a~~|1⁄2<br>~~es~~<br>a|NPT<br>~~es~~<br>~~a~~|**BRlK-M60-12**<br>~~es es~~<br>~~ee~~|**SSlK-M60-12**<br>~~es~~<br>~~es~~|BSPT<br>~~ns ~~<br>~~ee~~|**BRlK-M60-12T**<br> ~~DN~~<br>~~rs ns~~|**SSlK-M60-12T**<br>~~DN ~~<br>~~ns Ps~~|BSPP<br> ~~QO~~<br>~~Ps~~|**BRlK-M60-12P**|**SSlK-M60-12P**|
|8.0 mm<br>~~a~~|1⁄2<br>a|NPT<br>~~a~~|**BRlK-M80-12**<br>~~ee~~|**SSlK-M80-12**<br>~~es~~|BSPT<br>~~ee~~|**BRlK-M80-12T**<br>~~rs ns~~|**SSlK-M80-12T**<br>~~ns Ps~~|**—**<br>~~Ps~~|**N/A**|**N/A**|



**C-8** 



## Links

- [View this product on Novapart](https://novapart.co/products/MTA1-1/4-1/4-BR/thread-adapter-brass-1-4-fnpt-to-19-mbspt-361-mm-l)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/mta1-1-4-1-4-br/metric-thread-adapter-brass-flow/dp/3814015)
---

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