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PLASTIC
SERVICES
& EQUIPMENT
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Water Fittings |
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Brass Non-Valved,
Straight-Thru Plugs - Female Thread
Brass Non-Valved, Straight-Thru Plugs - Male Thread
Brass Valved, Shut-off Plugs - Male Thread
Non-valved, Straight-Thru Couplers - Straight Barb
Non-valved, Straight-Thru Couplers - 45° Barb
Non-valved, Straight-Thru Couplers - 90° Barb |
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Non-valved,
Straight-Thru Push-lock Couplers - Straight Barb
Non-valved, Straight-Thru Push-lock Couplers - 45° Barb
Non-valved, Straight-Thru Push-lock Couplers - 90° Barb
Steel Non-valved, Straight-Thru Plugs - Female Thread
Valved, Shut-off Couplers - Straight Barb
Valved, Shut-off Couplers - 45° Barb
Valved, Shut-off Couplers - 90° Barb |
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Quick Connect Water
Couplings
Moldtite Couplings are specially designed
for connecting coolant lines to molds and dies. Couplers and plugs are
available in non-valved straight-thru and valved shut-off designs, with
standard or push-lock hose barbs.
For maximum unrestricted flow, we recommend
the non-valved straight-thru coupler and non-valved straight-thru plug
combination.
Where loss of fluid in the mold or die
(when disconnected) is of prime concern, a valved shut-off coupler with a
valved shut-off plug is recommended. When the increase in flow is more
important than the loss of fluid, the valved shut-off coupler can be
connected with a non-valved straight-thru plug. However, a valved shut-off
plug cannot be used without a valved shut-off coupler.
Push-lock couplers should be used with
push-lock hose, eliminating the need for hose clamps.
STANDARD DESIGN:
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Coupler Body: Brass
-
Sleeve: Brass
-
Sleeve for Valved Coupler:
Nickel-plated
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Valve: Brass
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Plugs: Brass
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Seals - Series 200 & 300: Silicone
(-80°F to +400°F)
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Seals - Series 500: Viton (-15°F to
+400°F)
TEMPERATURE: -40°F to +500°F
MAXIMUM RATED PRESSURE: 1000 psi
| DIMENSIONS |
| Series
# |
Flat
to Flat |
Point
to Point |
Knurl
Diameter |
| 200
Series |
0.588
(19/32") |
0.627 |
0.695 |
| 300
Series |
0.746
(3/4") |
0.826 |
0.905 |
| 500
Series |
1.103
(1-1/8") |
1.265 |
1.186 |
|
Valved, Shut-Off Plugs
- Male Thread Brass
PIPE THREAD (NPT) SIZES: 1/4" to 1/2"
PLUG ID SIZES: 1/4" to 3/8"
| PART NO. |
PIPE THREAD (NPT) |
PLUG I.D. |
| PSE-252SV |
1/4 |
1/4" |
| PSE-353SV |
3/8 |
3/8" |
| PSE-354SV |
1/2 |
3/8" |
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Valved,
Shut-off Couplers - Straight Barb
HOSE ID SIZES: 1/4" to
1/2"
SOCKET WATER PASSAGE: 1/4" to 1/2"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-200V* |
1/8 NPT |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F
PSE-252SV |
| PSE-204V |
1/4" |
1/4" |
| PSE-205V |
5/16" |
1/4" |
| PSE-206V |
3/8" |
1/4" |
| PSE-300V* |
1/4 NPT |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F
PSE-353SV
PSE-354SV |
| PSE-306V |
3/8" |
3/8" |
| PSE-308V |
1/2" |
3/8" |
| PSE-500V* |
1/2 NPT |
1/2" |
PSE-552
PSE-553
PSE-554
PSE-556
PSE-552F
PSE-553F
PSE-554F
PSE-556F |
| PSE-504V |
1/2" |
1/2" |
| PSE-506V |
3/4" |
1/2" |
* Without Hose Barb
Valved, Shut-Off
Couplers - 45° Barb
HOSE ID SIZES: 1/4" to 1/2"
SOCKET WATER PASSAGE: 1/4" to 3/8"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-224V |
1/4" |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F
PSE-252SV |
| PSE-225V |
5/16" |
1/4" |
| PSE-226V |
3/8" |
1/4" |
| PSE-326V |
3/8" |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F
PSE-353SV
PSE-354SV |
| PSE-328V |
1/2" |
3/8" |
Valved, Shut-Off
Couplers - 90° Barb
HOSE ID SIZES: 1/4" to 1/2"
SOCKET WATER PASSAGE: 1/4" to 3/8"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-214V |
1/4" |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F
PSE-252SV |
| PSE-215V |
5/16" |
1/4" |
| PSE-216V |
3/8" |
1/4" |
| PSE-316V |
3/8" |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F
PSE-353SV
PSE-354SV |
| PSE-318V |
1/2" |
3/8" |
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Non-valved,
Straight-thru Plugs - Male Thread Brass
PIPE THREAD (NPT) SIZES: 1/16"
to 3/4"
PLUG ID SIZES: 1/4" to 1/2"
| PART
NO. |
PIPE
THREAD (NPT) |
PLUG
I.D. |
| PSE-250 |
1/16 |
1/4" |
| PSE-251 |
1/8 |
1/4" |
| PSE-252 |
1/4 |
1/4" |
| PSE-253 |
3/8 |
1/4" |
| PSE-351 |
1/8 |
3/8" |
| PSE-352 |
1/4 |
3/8" |
| PSE-353 |
3/8 |
3/8" |
| PSE-354 |
1/2 |
3/8" |
| PSE-552 |
1/4 |
1/2" |
| PSE-553 |
3/8 |
1/2" |
| PSE-554 |
1/2 |
1/2" |
| PSE-556 |
3/4 |
1/2" |
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Non-valved,
Straight-thru Plugs - Female Thread Brass
PIPE THREAD (NPT) SIZES: 1/16" to
1/2"
PLUG ID SIZES: 1/4" to 1/2"
| PART
NO. |
PIPE
THREAD (NPT) |
PLUG
I.D. |
| PSE-250F |
1/16 |
1/4" |
| PSE-251F |
1/8 |
1/4" |
| PSE-252F |
1/4 |
1/4" |
| PSE-253F |
3/8 |
1/4" |
| PSE-351F |
1/8 |
3/8" |
| PSE-352F |
1/4 |
3/8" |
| PSE-353F |
3/8 |
3/8" |
| PSE-354F |
1/2 |
3/8" |
| PSE-551F |
1/8 |
1/2" |
| PSE-552F |
1/4 |
1/2" |
| PSE-553F |
3/8 |
1/2" |
| PSE-554F |
1/2 |
1/2" |
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Non-valved,
Straight-thru Plugs - Female Thread Steel
PIPE THREAD (NPT) SIZES: 1/8" to
3/4"
PLUG ID SIZES: 1/4" to 1/2"
| PART
NO. |
PIPE
THREAD (NPT) |
PLUG
I.D. |
| PSE-251FS |
1/8 |
1/4" |
| PSE-252FS |
1/4 |
1/4" |
| PSE-253FS |
3/8 |
1/4" |
| PSE-352FS |
1/4 |
3/8" |
| PSE-353FS |
3/8 |
3/8" |
| PSE-354FS |
1/2 |
3/8" |
| PSE-554FS |
1/2 |
1/2" |
| PSE-556FS |
3/4 |
1/2" |
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Non-valved,
Straight-thru Couplers - Straight Barb
HOSE ID SIZES: 1/8 NPT
to 3/4"
SOCKET WATER PASSAGE: 1/4" to 1/2"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-200* |
1/8 NPT |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F |
| PSE-204 |
1/4" |
1/4" |
| PSE-205 |
5/16" |
1/4" |
| PSE-206 |
3/8" |
1/4" |
| PSE-300* |
1/4 NPT |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F |
| PSE-306 |
3/8" |
3/8" |
| PSE-308 |
1/2" |
3/8" |
| PSE-500* |
1/2 NPT |
1/2" |
PSE-552
PSE-553
PSE-554
PSE-556
PSE-552F
PSE-553F
PSE-554F
PSE-556F |
| PSE-504 |
1/2" |
1/2" |
| PSE-506 |
3/4" |
1/2" |
* Without Hose Barb
Non-valved,
Straight-thru Couplers
- 45° Barb
HOSE ID SIZES: 1/4" to 1/2"
SOCKET WATER PASSAGE: 1/4" to 3/8"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-224 |
1/4" |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F |
| PSE-225 |
5/16" |
1/4" |
| PSE-226 |
3/8" |
1/4" |
| PSE-326 |
3/8" |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F |
| PSE-328 |
1/2" |
3/8" |
Non-valved,
Straight-thru Couplers
- 90° Barb
HOSE ID SIZES: 1/4" to 1/2"
SOCKET WATER PASSAGE: 1/4" to 1/2"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-214 |
1/4" |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F |
| PSE-215 |
5/16" |
1/4" |
| PSE-216 |
3/8" |
1/4" |
| PSE-316 |
3/8" |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F |
| PSE-318 |
1/2" |
3/8" |
| PSE-514 |
1/2" |
1/2" |
PSE-552
PSE-553
PSE-554
PSE-556
PSE-552F
PSE-553F
PSE-554F
PSE-556F |
| PSE-516 |
3/4" |
1/2" |
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Non-valved,
Straight-thru Push-lock
Couplers - Straight Barb
HOSE ID SIZES: 1/4" to 1/2"
SOCKET WATER PASSAGE: 1/4" to 3/8"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-204PL |
1/4" |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F |
| PSE-206PL |
3/8" |
1/4" |
| PSE-306PL |
3/8" |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F |
| PSE-308PL |
1/2" |
3/8" |
Non-valved,
Straight-thru Push-lock
Couplers - 45° Barb
HOSE ID SIZES: 1/4" to 1/2"
SOCKET WATER PASSAGE: 1/4" to 3/8"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-224PL |
1/4" |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F |
| PSE-226PL |
3/8" |
1/4" |
| PSE-326PL |
3/8" |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F |
| PSE-328PL |
1/2" |
3/8" |
Non-valved,
Straight-thru Push-lock
Couplers - 90° Barb
HOSE ID SIZES: 1/4" to 1/2"
SOCKET WATER PASSAGE: 1/4" to 3/8"
| PART
NO. |
FITS
HOSE I.D. |
SOCKET
WATER
PASSAGE |
USE
WITH
PLUG NUMBER |
| PSE-214PL |
1/4" |
1/4" |
PSE-250
PSE-251
PSE-252
PSE-253
PSE-250F
PSE-251F
PSE-252F
PSE-253F |
| PSE-216PL |
3/8" |
1/4" |
| PSE-316PL |
3/8" |
3/8" |
PSE-351
PSE-352
PSE-353
PSE-354
PSE-351F
PSE-352F
PSE-353F
PSE-354F |
| PSE-318PL |
1/2" |
3/8" |
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