DMS


Heating and Cooling - HexKey Extension Pipes -

HexKey Extension Pipes
  • HexKey Extension Pipes are available in a wide variety of special lengths and threads.
  • Accurate length adjustments are easy with the Brass Extension Plug thread system.
CATALOG NUMBER

P
TAP SIZE FEMALE (NPT)

M
PIPE SIZE MALE (NPT)

W
 O.D. HEX KEY SIZE
OVERALL LENGTH "L"
2-1/2 4" 5-1/2 7"
8-1/2
EP18
1/8
1/8
3/4
 1/2 1/4 X025 X040 X055 X070
X085
EP14
1/4
1/4
1"
 11/16 3/8 X025 X040 X055 X070
X085
EP38
3/8
3/8
1-1/4
 13/16 1/2 X025 X040 X055 X070
X085
EP50
1/2
1/2
1-1/2
 1" 9/16 X025 X040 X055 X070
X085

To order, add overall length to catalog number. Example EP18X025

Heating and Cooling - HexKey Street Elbows -

Hex Street Elbows
  • HexKey Street Elbows install with an Allen wrench for positive assembly and removal.
  • Angular coolant path allows connecting fittings to be torqued tight without choking off flow.

CATALOG NUMBER

P1
TAP SIZE FEMALE (NPT)

P2
PIPE SIZE MALE (NPT)

L
 E
O.D.
MINIMUM
CLEARANCE
DIAMETER
HEX KEY SIZE
KL16
1/16
1/16
1.156
 .531
.552
9/16
1/4
KL1618
1/16
1/8
1.218
 .531
.615
5/8
5/16
KL18
1/8
1/8
1.312
 .580
.615
5/8
5/16
KL1814
1/8
1/4
1.500
 .593
.860
7/8
3/8
KL14
1/4
1/4
1.625
 .660
.860
7/8
3/8
KL1438
1/4
3/8
1.625
 .712
.985
1"
1/2
KL38 3/8 3/8 1.750 .780 .985 1" 1/2
KL50
1/2
1/2
2.250
 .940
1.235
1-1/4
1/2

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