657 / 961
Pipe, Welding
& Tube Fittings
K
660
DPL418
877.963.4966 •
dixonvalve.comK
Threaded Pipe Fittings
Pipe Nipples
Long Pipe Nipples
•
carbon steel and stainless steel nipples are available on page 661
NPT Length
Brass
Optional
Qty
Lead Free Brass
1, 2
Part #
Previous Part #
Part #
⅛"
1½"
166-0215
1660215C
25
---
2"
166-0220
1660220C
25
---
2½"
166-0225
1660225C
25
---
3"
166-0230
1660230C
25
1660230CLF
3½"
166-0235
1660235C
10
---
4"
166-0240
1660240C
10
1660240CLF
¼"
1½"
166-0415
1660415C
25
1660415CLF
2"
166-0420
1660420C
25
1660420CLF
2½"
166-0425
1660425C
25
---
3"
166-0430
1660430C
25
1660430CLF
3½"
166-0435
1660435C
10
---
4"
166-0440
1660440C
10
1660440CLF
5"
166-0450
1660450C
5
---
⅜"
1½"
166-0615
1660615C
25
1660615CLF
2"
166-0620
1660620C
25
1660620CLF
2½"
166-0625
1660625C
10
1660625CLF
3"
166-0630
1660630C
10
1660630CLF
3½"
166-0635
1660635C
10
---
4"
166-0640
1660640C
5
1660640CLF
½"
1½"
166-0815
1660815C
10
1660815CLF
2"
166-0820
1660820C
10
---
2½"
166-0825
1660825C
10
---
3"
166-0830
1660830C
10
---
3½"
166-0835
1660835C
10
---
4"
166-0840
1660840C
5
---
¾"
2"
166-1220
1661220C
5
---
2½"
166-1225
1661225C
5
---
3"
166-1230
1661230C
5
---
3½"
166-1235
1661235C
5
---
1"
2"
---
TN100X2B
---
---
3"
---
TN100X3B
---
---
4"
---
TN100X4B
---
---
1½"
2"
---
TN150X2B
---
---
3"
---
TN150X3B
---
---
2"
3"
---
TN200X3B
---
---
4"
---
TN200X4B
---
---
6"
---
TN200X6B
---
---
1
lead free brass <=0.25% lead; Alloy CA2745; Alloy C46400
2
conforms To: Safe Water Drinking Act (SWDA) of Jan. 4, 2014; California AB1953; RoHS
Compliant
Female NPTF x Male NPSM Adapters
Female
NPTF
Male
NPSM
Brass
Optional Qty
Previous Part #
Part #
¼"
¼"
174-0404
1740404C
100
⅜"
⅜"
174-0606
1740606C
50
½"
½"
174-0808
1740808C
50
• For additional information on pipe dimensions please reference
dixonvalve.com.