2018-2019 Horticultural Catalog

power-loc TM fittings
Power-Loc TM
For 16mm, 3/4”, & 1” Poly Pipe
• Very easy to install tubing over single barb
• Positive stop to assure tubing is fully installed
• Low effort, square thread drive ring quickly locks
tubing in place — no tools needed
• Barb design ensures tubing will not slip out or blow off
at high pressures and temperatures
• Working pressure: 60 psi
Tees (PL x PL x PL)
Catalog Price per Each
Size Number 1-49 50 & up
16mm 18-51610 $ 2.20 $ 2.00
3/4” 18-51810 6.09 5.49
1” 18-51930 10.20 9.28
90° Elbow (PL x PL)
16mm 18-51620 $ 1.79 $ 1.59
3/4” 18-51820 4.29 3.89
1” 18-51920 5.00 4.55
Coupling (PL x PL)
16mm 18-51600 $ 0.88 $ 0.79
3/4” 18-51800 2.59 2.39
1” 18-51900 2.99 2.72
Female Swivel w/ Screen
(PL x PL x 3/4” )
16mm 18-51630 $ 2.79 $ 2.49
3/4” 18-51830 5.69 5.09
FH Swivel w/ Screen
(PL x 3/4”)
Riser Brace
S Designed to allow installation of a risertype
misting system on top of a solid or
flat surface bench or ground
S Made of galvanized spring steel; will
maintain risers perpendicular above
plants, misting or watering
S Several sizes are available to adapt
to different size PVC pipe
S Install riser through top ring before
installing nozzles; then snap the two
bottom clips of the riser brace over PVC
leader line
16mm 18-51640 $ 1.89 $ 1.68
3/4” 18-51840 3.49 3.09
PL x 16mm Layflat Shutoff
16mm 18-51570 $ 5.49 $ 5.00
PL x 16mm Coupler w/Ball Valve
16mm 18-51590 $ 4.09 $ 3.59
Pipe Size Catalog Price per Each
Riser x Line Number 1-49 50 & up
1⁄2” x 3⁄4” 18-74020 $ 4.39 $ 3.86
Teflon Tape 1/2” x 260’
To prevent leaks between
fittings. Wrap tape on male
end of threaded fitting before
threading into female fitting.
Each
18-28510 $ 1.99
Tubing
Size
Fittings
Tubing Size Chart
/ Acceptable I.D. Acceptable Wall Thickness
Inches Millimeters Inches Millimeters
16 mm 0.500 to 0.580 12.7 to 14.7 0.035 to 0.055 0.89 to 1.40
3/4” 0.790 to 0.845 20.1 to 21.5 0.045 to 0.065 1.14 to 1.65
1” 1.035 to 1.075 26.3 to 27.3 0.062 to 0.075 1.57 to 1.91
FHT
MHT
FPT
MPT
SLIP
Male Adapter
(PL x 3/4” MPT)
Catalog Price per Each
Size Number 1-49 50 & up
16mm 18-51650 $ 0.82 $ 0.73
3/4” 18-51850 1.69 1.47
Male Adapter
(PL x 1/2” MPT)
16mm 18-51660 $ 0.74 $ 0.67
PL x 3/4” Female Hose
Thread Cap
16mm 18-51670 $ 1.19 $ 1.09
3/4” 18-51870 2.49 2.19
PL x 1/2” Socket /
3/4” Spigot
16mm 18-51690 $ 4.19 $ 3.69
PL x 3/4” Male Hose Thread
3/4” 18-51860 $ 1.79 $ 1.59
Installation Instructions: Assembly as easy as 1-2-3
SLIP (PVC)
Twist collar
clockwise
toward center
of fitting
FEMALE PIPE THREAD (FPT)
Slide main line
tubing over exposed
barbed fitting
SLIP x SLIP x THREAD
1 2 3
SPIGOT
= Female Hose Thread
= Male Hose Thread
= Female Pipe Thread
= Male Pipe Thread
= Solvent Weld Socket; for use
with PVC fittings or pipe
= Female Slip
= Male Slip or Spigot
FS
MS
INSERT = For use with poly pipe
SPIGOT = Male Slip to be inserted into
Female Slip fitting
BARB = Insert end to adapt to hose
FEMALE SWIVEL = 2-part fitting
The Female part can be tightened onto a
separate, usually stationary, male fitting
NPT = National Pipe Thread; or the accepted
American Standard Tapered Pipe Thread
NFT = National Fine Thread
BSW = British Standard Whitworth
BFT = British Fine Whitworth
While holding
tubing, twist collar
counter-clockwise
to secure tubing
PLUMBING ABBREVIATIONS
MALE PIPE THREAD (MPT)
INSERT BARB
FEMALE HOSE
SWIVEL
FEMALE PIPE
* NOTE *
1) “Pipe” & “Iron
Pipe” are generally
considered to be
one and the same.
2) Unions should
not be confused
with swivels. They
are used to install
equipment in lines.
374 800-325-3055
www.hummert.com