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Pneumatic Fittings
F
F
294
DPL418
877.963.4966 •
dixonvalve.comQuick Disconnects
Female Head x Male Threaded End Couplers
Body
Size Threads
Brass
Steel
303 Stainless Steel 316 Stainless Steel
Part #
Previous
Part # Part # Previous
Part # Part # Previous
Part # Part #
⅜" ½" - 14 NPTF ---
---
QM60
3NM4
---
---
---
½" - 14 BSPT ---
---
---
3NBM4
---
---
---
½"
⅜" - 18 NPTF QB61
4NM3-B
QM61
4NM3
---
---
---
⅜" - 19 BSPT ---
---
---
4NBM3
---
---
---
½" - 14 NPTF QB62
4NM4-B
QM62
4NM4
---
---
---
½" - 14 BSPT ---
4NBM4-B
---
4NBM4
---
---
---
¾" - 14 NPTF QB63
4NM6-B
QM63
4NM6
QSS63
4NM6-S 4NM6-SS
¾" - 14 BSPT ---
4NBM6-B
---
4NBM6
---
---
---
1" -11½ NPTF QB65
4NM8-B
QM65
4NM8
---
---
4NM8-SS
1" - 11 BSPT ---
4NBM8-B
---
4NBM8
---
---
---
Male Head x Male Threaded End Plugs
Body
Size Threads
Brass
Steel
303 Stainless Steel 316 Stainless Steel
Part #
Previous
Part # Part # Previous
Part # Part # Previous
Part # Part #
⅜" ½"-14 NPTF ---
---
QM40
N3M4
---
---
---
½"-14 BSPT ---
---
---
N3BM4
---
---
---
½"
⅜"-18 NPTF QB41
N4M3-B
QM41
N4M3
---
---
---
⅜"-19 BSPT ---
---
---
N4BM3
---
---
---
½"-14 NPTF QB42
N4M4-B
QM42
N4M4
---
---
---
½"-14 BSPT ---
N4BM4-B
---
N4BM4
---
---
---
¾"-14 NPTF QB43
N4M6-B
QM43
N4M6
QSS43
N4M6-S
N4M6-SS
¾"-14 BSPT ---
N4BM6-B
---
N4BM6
---
---
---
1"-11½ NPTF QB45
N4M8-B
QM45
N4M8
---
---
N4M8-SS
1"-11 BSPT ---
N4BM8-B
---
N4BM8
---
---
---
Male Head x Male Threaded Safety Lock End Plugs
Body
Size Threads
Brass
Steel
303 Stainless Steel
Part #
Previous
Part #
Part #
Previous
Part #
Part #
½"
½"-14 NPTF QB66
N4M4-B-LS
QM66
N4M4-LS
---
½
"-14 BSPT ---
---
---
N4BM4-LS
---
¾"-14 NPTF QB88
N4M6-B-LS
QM88
N4M6-LS
N4M6-S-LS
¾"-14 BSPT ---
---
---
N4BM6-LS
---
Female Head x Standard Hose Barb Couplers
brass
steel
303/316 stainless
brass
steel
303/316 stainless
brass
steel
303/316 stainless
brass
steel
303 stainless
Dix-Lock™
N-Series Interchange Pneumatic
Couplings
Body
Size Hose ID
Brass
Steel
303 Stainless Steel 316 Stainless Steel
Part #
Previous
Part # Part # Previous
Part # Part # Previous
Part # Part #
⅜"
½"
---
---
QM20
3NCS4
---
---
---
½"
⅜"
QB21
4NS3-B
QM21
4NS3
---
---
---
½"
QB22
4NS4-B
QM22
4NS4
---
---
---
¾"
QB23
4NS6-B
QM23
4NS6
QSS23
4NS6-S 4NS6-SS
1"
QB25
4NS8-B
QM25
4NS8
---
4NS8-S 4NS8-SS