9
Inch Acetal Fittings
The PI Range of inch-size push-in fittings is offered for tube sizes 5/32" O.D. to
1/2" O.D. The fittings are manufactured in gray acetal copolymer with food grade
nitrile O-ring, making them especially suitable for applications involving foodstuff
and potable liquids. They are also suitable for air and inert gases and can therefore
be used on CO
2
lines, pneumatic applications and vacuum.
Working Pressures and Temperatures
5/32”-5/16”
Max. 230 psi at 68˚F
3/8”-1/2”
Max. 150 psi at 68°F
Max. 150 psi at 150˚F
Max. 100 psi at 150°F
For general technical specifications refer to page 31.
Prices are subject to change without notice.
UNION CONNECTOR
PART NO.
TUBE BAG BOX
OD QTY QTY
PM0404S
5/32 10 500
PI0406S
3/16 10 500
PI0408S
1/4 10 400
PM0408S
5/16 10 300
PI0412S
3/8 10 200
PI0416S
1/2 10 100
MALE CONNECTOR
BSPT THREAD
PART NO.
TUBE THREAD BAG BOX
OD BSPT QTY QTY
PM010401S 5/32 x 1/8 10 500
PM010402S 5/32 x 1/4 10 500
PI010601S 3/16 x 1/8 10 500
PI010602S 3/16 x 1/4 10 500
PI010801S 1/4 x 1/8 10 500
PI010802S 1/4 x 1/4 10 400
PM010801S 5/16 x 1/8 10 400
PM010802S 5/16 x 1/4 10 400
PM010803S 5/16 x 3/8 10 300
PI011202S 3/8 x 1/4 10 250
PI011203S 3/8 x 3/8 10 250
PI011603S 1/2 x 3/8 10 150
PI011604S 1/2 x 1/2 10 150
PART NO.
TUBE THREAD BAG BOX
OD BSPP QTY QTY
PI010812S 1/4 x 1/4 10 250
PI011212S 3/8 x 1/4 10 250
PI011213S 3/8 x 3/8 10 250
MALE CONNECTOR
BSPP THREAD
MALE CONNECTOR
NPTF THREAD
PART NO.
TUBE THREAD BAG BOX
OD NPTF QTY QTY
PM010421S 5/32 x 1/8 10 500
PM010422S 5/32 x 1/4 10 500
PI010621S 3/16 x 1/8 10 500
*PI010821S 1/4 x 1/8 10 500
*PI010822S 1/4 x 1/4 10 400
PI010823S 1/4 x 3/8 10 300
PM010821S 5/16 x 1/8 10 400
PM010822S 5/16 x 1/4 10 400
PM010823S 5/16 x 3/8 10 300
**PI011221S 3/8 x 1/8 10 250
**PI011222S 3/8 x 1/4 10 250
PI011223S 3/8 x 3/8 10 250
PI011224S 3/8 x 1/2 10 200
PI011623S 1/2 x 3/8 10 150
PI011624S 1/2 x 1/2 10 150
PI012026S 5/8 x 3/4 10 100
PART NO.
TUBE THREAD BAG BOX
OD BSPP QTY QTY
NCPI011211S 3/8 x 1/8 10 200
NCPI011212S 3/8 x 1/4 10 250
MALE CONNECTOR
BSPP THREAD
No thread seal on 3/8” x 1/8”.
3/8" x 1/4" has special large seal for use with
chamfered face ports.
PART NO.
TUBE THREAD BAG BOX
OD BSPP QTY QTY
NC128/I12 3/8 x 1/4 10 200
OUTLET ADAPTER
BSPP THREAD
UNION TEE
PART NO.
TUBE BAG BOX
OD
QTY
QTY
PM0204S
5/32 10 400
PI0206S
3/16 10 400
PI0208S
1/4 10 300
PM0208S
5/16 10 200
PI0212S
3/8 10 100
PI0216S
1/2 10 50
PART NO.
STEM THREAD BAG BOX
OD NPTF QTY QTY
PM050421S 5/32 x 1/8 10 500
PM050422S 5/32 x 1/4 10 500
PI050621S 3/16 x 1/8 10 500
PI050821S 1/4 x 1/8 10 500
PI050822S 1/4 x 1/4 10 500
PI050823S 1/4 x 3/8 10 300
PM050821S 5/16 x 1/8 10 500
PM050822S 5/16 x 1/4 10 500
PM050823S 5/16 x 3/8 10 300
PI051222S 3/8 x 1/4 10 300
PI051223S 3/8 x 3/8 10 300
PI051623S 1/2 x 3/8 10 150
PI051624S 1/2 x 1/2 10 150
STEM ADAPTER
NPTF THREAD
45˚ FLARE
FLARE MALE CONNECTOR
MFL THREAD
PART NO.
TUBE THREAD BAG BOX
OD
MFL
QTY QTY
PI0108F4S 1/4 x 1/4
10 300
PM0108F5S 5/16 x 5/16
10 500
PI0112F4S 3/8 x 1/4
10 250
PI0112F5S 3/8 x 5/16
10 250
PI0112F6S 3/8 x 3/8
10 300
PI0112F8S 3/8 x 1/2
10 200
PI0116F8S 1/2 x 1/2
10 200
PM0108C5S 5/16 x 1/2 - 16UN 10 400
PI0112C5S 3/8 x 1/2 - 16UN 10 200
1/4" (MFL) corresponds to a 7/16-20 UNF
5/16" (MFL) corresponds to a 1/2-20 UNF
3/8" (MFL) corresponds to a 5/8-18 UNF
1/2" (MFL) corresponds to a 3/4-16 UNF
UNION ELBOW
PART NO.
TUBE BAG BOX
OD QTY QTY
PM0304S
5/32 10 500
PI0306S
3/16 10 500
PI0308S
1/4 10 400
PM0308S
5/16 10 300
PI0312S
3/8 10 200
PI0316S
1/2 10 100
PI0308S-B
1/4 10 400
Blue Collet
NSF 51
NSF 61
Lead
Free
*Also available with blue or red collets.
Use suffix -B for blue* & -R for red**
