NPT Male Imperial

Description

ACL NPT Male Adapters (Imperial) are produced in the UK and designed for Pharmaceutical, Food & Beverage, Dairy and Chemical applications. These adapters provide a reliable connection between NPT threaded fittings and hygienic imperial tube systems. Sizes range from 1/2" to 2" from stock, with bespoke sizes available on request.

All adapters are laser marked with material grade and heat number. 3.1 material certification is available online and a Declaration of Conformity is issued as standard.

Specifications

Materials are AD2000 (PED) and ASME VIII
Surface finish is 0.8Ra µm minimum
Sizes: 1/2" to 2" (stock); larger sizes bespoke
Thread form: NPT to ANSI/ASME B1.20.1

Dimensional Image

Features

Produced in the UK
Quality checks by ACL are at the highest level for fitting manufacturers: JS12 & JS13 tolerances are checked by scanning CMM and reported by SPC
Circularity of components is within 0.1mm
Flatness of sealing face meets or exceeds guidelines
Full laser marking for traceability
3.1 material certification available online

Materials

Material: 316L Stainless Steel as standard
Alternative materials available on request

Data Center

ACL products deliver strength, scalability, and long-term performance to meet the growing demands of advanced cooling and mechanical systems. Modular and configurable, our components support evolving data center layouts. Visit idealtridongroup.com/datacenters to explore ITG's full range of solutions. Use the contact form to reach our sales and engineering teams for product information, technical support, or a project quote.

Adapters / NPT Male Imperial

NPT Male Imperial

Industry PART#	Product Name	Standard	Type	Gender	Material Grade	EN Standard	ASTM Standard	Size (in)	Connection (in)	Length (mm)	Length (in)	Weight
Pharmaceutical ADPAMN127317006L	Adaptor (1/2") \| Male NPT (1/8" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1/2"	1/8"	30	1.18"	0.030000
View Page → Adaptor (1/2") \| Male NPT (1/8" Thread) \| 316L Legacy Part Number IE: AM.NPT.050.018 Legacy Part Number UK: AM.NPT.050.018 - 1/2" FERRULE x 1/8" NPT Legacy Part Number DK: AMNPT050018 Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 25.4 Mating (F) mm: 10 Ferrule Connection (T): .125" Thread (T): 1/8" Mating (M) in: 0.39"
Pharmaceutical ADPAMN127635006L	Adaptor (1/2") \| Male NPT (1/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1/2"	1/4"	30	1.18"	0.040000
View Page → Adaptor (1/2") \| Male NPT (1/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.050.025 Legacy Part Number UK: AM.NPT.050.025 - 1/2" FERRULE x 1/4" NPT Legacy Part Number DK: AMNPT050025 Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 25.4 Mating (F) mm: 10 Ferrule Connection (T): .25" Thread (T): 1/4" Mating (M) in: 0.39"
Pharmaceutical ADPAMN127952006L	Adaptor (1/2") \| Male NPT (3/8" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1/2"	3/8"	30	1.18"	0.040000
View Page → Adaptor (1/2") \| Male NPT (3/8" Thread) \| 316L Legacy Part Number IE: AM.NPT.050.038 Legacy Part Number UK: AM.NPT.050.038 - 1/2" FERRULE x 3/8" NPT Legacy Part Number DK: AMNPT050038 Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 25.4 Mating (F) mm: 10 Ferrule Connection (T): .375" Thread (T): 3/8" Mating (M) in: 0.39"
Pharmaceutical ADPAMN127127006L	Adaptor (1/2") \| Male NPT (1/2" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1/2"	1/2"	32	1.26"	0.060000
View Page → Adaptor (1/2") \| Male NPT (1/2" Thread) \| 316L Legacy Part Number IE: ADPAMN127127006L Legacy Part Number UK: AM.NPT.050.050 - 1/2" FERRULE x 1/2" NPT Legacy Part Number DK: AMNPT050050 Dimensional Image Key: Length (C) mm: 32 Flange (A) mm: 25.4 Mating (F) mm: 10 Ferrule Connection (T): .5" Thread (T): 1/2" Mating (M) in: 0.39"
Pharmaceutical ADPAMN127195006L	Adaptor (1/2") \| Male NPT (3/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1/2"	3/4"	35	1.38"	0.096000
View Page → Adaptor (1/2") \| Male NPT (3/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.050.075 Legacy Part Number UK: AM.NPT.050.075 - 1/2" to 3/4" NPT MALE Legacy Part Number DK: AMNPT050075 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 25.4 Mating (F) mm: 10 Ferrule Connection (T): .75" Thread (T): 3/4" Mating (M) in: 0.39"
Pharmaceutical ADPAMN195317006L	Adaptor (3/4") \| Male NPT (1/8" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	3/4"	1/8"	30	1.18"	0.000000
View Page → Adaptor (3/4") \| Male NPT (1/8" Thread) \| 316L Legacy Part Number IE: AM.NPT.075.018 Legacy Part Number UK: AM.NPT.075.018 - 3/4" FERRULE x 1/8" NPT Legacy Part Number DK: AMNPT075018 Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 25.4 Mating (F) mm: 16 Ferrule Connection (T): .125" Thread (T): 1/8" Mating (M) in: 0.63"
Pharmaceutical ADPAMN195635006L	Adaptor (3/4") \| Male NPT (1/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	3/4"	1/4"	30	1.18"	0.026000
View Page → Adaptor (3/4") \| Male NPT (1/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.075.025 Legacy Part Number UK: AM.NPT.075.025 - 3/4" FER x 1/4" NPT MALE Legacy Part Number DK: AMNPT075025 Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 25.4 Mating (F) mm: 16 Ferrule Connection (T): .25" Thread (T): 1/4" Mating (M) in: 0.63"
Pharmaceutical ADPAMN195952006L	Adaptor (3/4") \| Male NPT (3/8" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	3/4"	3/8"	30	1.18"	0.024700
View Page → Adaptor (3/4") \| Male NPT (3/8" Thread) \| 316L Legacy Part Number IE: AM.NPT.075.038 Legacy Part Number UK: AM.NPT.075.038 - 3/4" FERRULE to 3/8" Legacy Part Number DK: AMNPT075038 Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 25.4 Mating (F) mm: 16 Ferrule Connection (T): .375" Thread (T): 3/8" Mating (M) in: 0.63"
Pharmaceutical ADPAMN195127006L	Adaptor (3/4") \| Male NPT (1/2" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	3/4"	1/2"	32	1.26"	0.040000
View Page → Adaptor (3/4") \| Male NPT (1/2" Thread) \| 316L Legacy Part Number IE: AM.NPT.075.050 Legacy Part Number UK: AM.NPT.075.050 - 3/4" FER x 1/2" NPT MALE Legacy Part Number DK: AMNPT075050 Dimensional Image Key: Length (C) mm: 32 Flange (A) mm: 25.4 Mating (F) mm: 16 Ferrule Connection (T): .5" Thread (T): 1/2" Mating (M) in: 0.63"
Pharmaceutical ADPAMN195195006L	Adaptor (3/4") \| Male NPT (3/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	3/4"	3/4"	35	1.38"	0.090000
View Page → Adaptor (3/4") \| Male NPT (3/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.075.075 Legacy Part Number UK: AM.NPT.075.075 - 3/4" FERRULE to 3/4" NPT Legacy Part Number DK: AMNPT075075 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 25.4 Mating (F) mm: 16 Ferrule Connection (T): .75" Thread (T): 3/4" Mating (M) in: 0.63"
Pharmaceutical ADPAMN025317006L	Adaptor (1") \| Male NPT (1/8" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1"	1/8"	30	1.18"	0.000000
View Page → Adaptor (1") \| Male NPT (1/8" Thread) \| 316L Legacy Part Number IE: AM.NPT.100.018 Legacy Part Number UK: AM.NPT.100.018 Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 50.5 Mating (F) mm: 22 Ferrule Connection (T): .125" Thread (T): 1/8" Mating (M) in: 0.87"
Pharmaceutical ADPAMN025635006L	Adaptor (1") \| Male NPT (1/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1"	1/4"	30	1.18"	0.107700
View Page → Adaptor (1") \| Male NPT (1/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.100.025 Legacy Part Number UK: AM.NPT.100.025 - 1" FERRULE x 1/4" NPT Legacy Part Number DK: AMNPT100025 Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 50.5 Mating (F) mm: 22 Ferrule Connection (T): .25" Thread (T): 1/4" Mating (M) in: 0.87"
ADPAMN025952006L	Pharmaceutical Adaptor (1") \| Male NPT \| 316L (Thread 3/8")
View Page → Pharmaceutical Adaptor (1") \| Male NPT \| 316L (Thread 3/8") Legacy Part Number IE: AM.NPT.100.038 Legacy Part Number UK: NTP MALE ADAPTOR IMPERIAL 1" NOMINAL 3/8" CONNECTION Dimensional Image Key: Length (C) mm: 30 Flange (A) mm: 50.5 Mating (F) mm: 22 Ferrule Connection (T): .375" Thread (T): 3/8"
Pharmaceutical ADPAMN025127006L	Adaptor (1") \| Male NPT (1/2" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1"	1/2"	35	1.38"	0.100000
View Page → Adaptor (1") \| Male NPT (1/2" Thread) \| 316L Legacy Part Number IE: AM.NPT.100.050 Legacy Part Number UK: AM.NPT.100.050 - 1" FERRULE x 1/2" NPT Legacy Part Number DK: AMNPT100050 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 22 Ferrule Connection (T): .5" Thread (T): 1/2" Mating (M) in: 0.87"
Pharmaceutical ADPAMN025195006L	Adaptor (1") \| Male NPT (3/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1"	3/4"	35	1.38"	0.110900
View Page → Adaptor (1") \| Male NPT (3/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.100.075 Legacy Part Number UK: AM.NPT.100.075 - 1" FERRULE to 3/4" NPT Legacy Part Number DK: AMNPT100075 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 22 Ferrule Connection (T): .75" Thread (T): 3/4" Mating (M) in: 0.87"
Pharmaceutical ADPAMN025025006L	Adaptor (1") \| Male NPT (1" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1"	1"	35	1.38"	0.150000
View Page → Adaptor (1") \| Male NPT (1" Thread) \| 316L Legacy Part Number IE: AM.NPT.100.100 Legacy Part Number UK: AM.NPT.100.100 - 1" FERRULE x 1" NPT MALE Legacy Part Number DK: AMNPT100100 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 22 Ferrule Connection (T): 1" Thread (T): 1" Mating (M) in: 0.87"
Pharmaceutical ADPAMN038317006L	Adaptor (1 1/2") \| Male NPT (1/8" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1 1/2"	1/8"	35	1.38"	0.000000
View Page → Adaptor (1 1/2") \| Male NPT (1/8" Thread) \| 316L Legacy Part Number IE: AM.NPT.150.018 Legacy Part Number UK: AM.NPT.150.018 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 35 Ferrule Connection (T): .125" Thread (T): 1/8" Mating (M) in: 1.38"
Pharmaceutical ADPAMN038635006L	Adaptor (1 1/2") \| Male NPT (1/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1 1/2"	1/4"	35	1.38"	0.000000
View Page → Adaptor (1 1/2") \| Male NPT (1/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.150.025 Legacy Part Number UK: AM.NPT.150.025 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 35 Ferrule Connection (T): .25" Thread (T): 1/4" Mating (M) in: 1.38"
ADPAMN038952006L	Pharmaceutical Adaptor (1 1/2") \| Male NPT \| 316L (Thread 3/8")
View Page → Pharmaceutical Adaptor (1 1/2") \| Male NPT \| 316L (Thread 3/8") Legacy Part Number IE: AM.NPT.150.038 Legacy Part Number UK: 1 1/2" FERRULE TO 3/8" NPT MALE 316L 0.8Ra Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 35 Ferrule Connection (T): .375" Thread (T): 3/8"
Pharmaceutical ADPAMN038127006L	Adaptor (1 1/2") \| Male NPT (1/2" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1 1/2"	1/2"	35	1.38"	0.100000
View Page → Adaptor (1 1/2") \| Male NPT (1/2" Thread) \| 316L Legacy Part Number IE: AM.NPT.150.050 Legacy Part Number UK: AM.NPT.150.050 - 1 1/2" FERRULE x 1/2" NPT Legacy Part Number DK: AMNPT150050 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 35 Ferrule Connection (T): .5" Thread (T): 1/2" Mating (M) in: 1.38"
Pharmaceutical ADPAMN038195006L	Adaptor (1 1/2") \| Male NPT (3/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1 1/2"	3/4"	35	1.38"	0.097900
View Page → Adaptor (1 1/2") \| Male NPT (3/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.150.075 Legacy Part Number UK: AM.NPT.150.075 - 1 1/2" FERRULE to 3/4" Legacy Part Number DK: AMNPT150075 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 35 Ferrule Connection (T): .75" Thread (T): 3/4" Mating (M) in: 1.38"
Pharmaceutical ADPAMN038025006L	Adaptor (1 1/2") \| Male NPT (1" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	1 1/2"	1"	35	1.38"	0.000000
View Page → Adaptor (1 1/2") \| Male NPT (1" Thread) \| 316L Legacy Part Number IE: AM.NPT.150.100 Legacy Part Number UK: AM.NPT.150.100 Dimensional Image Key: Length (C) mm: 35 Flange (A) mm: 50.5 Mating (F) mm: 35 Ferrule Connection (T): 1" Thread (T): 1" Mating (M) in: 1.38"
Pharmaceutical ADPAMN051127006L	Adaptor (2") \| Male NPT (1/2" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	2"	1/2"	40	1.57"	0.143500
View Page → Adaptor (2") \| Male NPT (1/2" Thread) \| 316L Legacy Part Number IE: AM.NPT.200.050 Legacy Part Number UK: AM.NPT.200.050 - 2" FERRULE to 1/2" NPT Legacy Part Number DK: AMNPT200050 Dimensional Image Key: Length (C) mm: 40 Flange (A) mm: 64 Mating (F) mm: 47.6 Ferrule Connection (T): .5" Thread (T): 1/2" Mating (M) in: 1.87"
Pharmaceutical ADPAMN051195006L	Adaptor (2") \| Male NPT (3/4" Thread) \| 316L	NPT	Imperial	Male	316L	1.4404	╦£ SS2348	2"	3/4"	40	1.57"	0.000000
View Page → Adaptor (2") \| Male NPT (3/4" Thread) \| 316L Legacy Part Number IE: AM.NPT.200.075 Legacy Part Number UK: AM.NPT.200.075 Dimensional Image Key: Length (C) mm: 40 Flange (A) mm: 64 Mating (F) mm: 47.6 Ferrule Connection (T): .75" Thread (T): 3/4" Mating (M) in: 1.87"

Prev 1 2 3 Next

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ADPAMN195635006L

Adaptor (3/4") | Male NPT (3/8" Thread) | 316L
Pharmaceutical
ADPAMN195952006L

Adaptor (3/4") | Male NPT (1/2" Thread) | 316L
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ADPAMN195127006L

Adaptor (3/4") | Male NPT (3/4" Thread) | 316L
Pharmaceutical
ADPAMN195195006L

Adaptor (1") | Male NPT (1/8" Thread) | 316L
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ADPAMN025317006L

Adaptor (1") | Male NPT (1/4" Thread) | 316L
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ADPAMN025635006L

Pharmaceutical Adaptor (1") | Male NPT | 316L (Thread 3/8")
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Adaptor (1") | Male NPT (1/2" Thread) | 316L
Pharmaceutical
ADPAMN025127006L

Adaptor (1") | Male NPT (3/4" Thread) | 316L
Pharmaceutical
ADPAMN025195006L

Adaptor (1") | Male NPT (1" Thread) | 316L
Pharmaceutical
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ADPAMN038317006L

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Pharmaceutical
ADPAMN038635006L

Pharmaceutical Adaptor (1 1/2") | Male NPT | 316L (Thread 3/8")
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Adaptor (1 1/2") | Male NPT (1/2" Thread) | 316L
Pharmaceutical
ADPAMN038127006L

Adaptor (1 1/2") | Male NPT (3/4" Thread) | 316L
Pharmaceutical
ADPAMN038195006L

Adaptor (1 1/2") | Male NPT (1" Thread) | 316L
Pharmaceutical
ADPAMN038025006L

Adaptor (2") | Male NPT (1/2" Thread) | 316L
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Adaptor (2") | Male NPT (3/4" Thread) | 316L
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