05/20/0405/20/04
PK-mol-KF Adaptor Kits
for molbloc-S
®
Instruction Sheet
25 mm ISO-KF Style Kits Include:
These adaptor kits allow the conversion of the
molbloc-S ISO-KF style flange to various common
types of fittings. The molbloc-S elements with the 48
mm square bodies have 16 mm ISO-KF style vacuum
flange outlet fittings. The Downstream Tee Assembly
(PN 401884) end fitting, and the molbloc-S elements
with the 80 mm square body utilize the 25 mm ISO-KF
style vacuum flange fitting. The outlet of the molbloc-
S elements with the 80 mm square body utilizes the
40 mm ISO-KF style vacuum flange. These fittings
can be converted to Swagelok tube fitting, VCR
®
face
seal, male NPT or female NPT fittings using one of the
following adaptor kits.
KIT
PART NO
DESIGNATOR
DESCRIPTIO
N
QTY
ADAPTOR
PART NO
401894
PK-MOL-KF25-
1/4SWG
25 mm ISO-KF
x 1/4 in. SWG
1 103265
401895
PK-MOL-KF25-
3/8SWG
25 mm ISO-KF
x 3/8 in. SWG
1 103266
401896
PK-MOL-KF25-
1/4VCR
25 mm ISO-KF
x 1/4 in. male
VCR
1 103267
401897
PK-MOL-KF25-
1/2VCR
25 mm ISO-KF
x 1/2 in. male
VCR
1 103268
401986
PK-MOL-KF25-
1/2SWG
25 mm ISO-KF
x 1/2 in. SWG
1 103317
401987
PK-MOL-KF25-
3/4SWG
25 mm ISO-KF
x 3/4 in. SWG
1 103318
401988
PK-MOL-KF25-
1/4FNPT
25 mm ISO-KF
x 1/4 in. female
NPT
1 103319
401989
PK-MOL-KF25-
1/2FNPT
25 mm ISO-KF
x 1/2 in. female
NPT
1 103320
401990
PK-MOL-KF25-
3/4FNPT
25 mm ISO-KF
x 3/4 in. female
NPT
1 103321
401991
PK-MOL-KF25-
1FNPT
25 mm ISO-KF
x 1 in. female
NPT
1 103322
401992
PK-MOL-KF25-
1/4MNPT
25 mm ISO-KF
x 1/4 in. male
NPT
1 103323
401993
PK-MOL-KF25-
1/2MNPT
25 mm ISO-KF
x 1/2 in. male
NPT
1 103324
401994
PK-MOL-KF25-
3/4MNPT
25 mm ISO-KF
x 3/4 in. male
NPT
1 103325
401995
PK-MOL-KF25-
1MNPT
25 mm ISO-KF
x 1 in. male
NPT
1 103307
ADAPTOR KIT CONTENTS
16 mm ISO-KF Style Kits Include:
KIT
PART NO
DESIGNATOR
DESCRIPTIO
N
QTY
ADAPTOR
PART NO
401890
PK-MOL-KF16-
1/4SWG
16 mm ISO-KF
x 1/4 in. SWG
1 103261
401891
PK-MOL-KF16-
3/8SWG
16 mm ISO-KF
x 3/8 in. SWG
1 103262
401892
PK-MOL-KF16-
1/4VCR
16 mm ISO-KF
x 1/4 in. male
VCR
1 103263
401893
PK-MOL-KF16-
1/2VCR
16 mm ISO-KF
x 1/2 in. male
VCR
1 103264
402005
PK-MOL-KF16-
1/4FNPT
16 mm ISO-KF
x 1/4 in. female
NPT
1 103336
402006
PK-MOL-KF16-
1/4MNPT
16 mm ISO-KF
x 1/4 in. male
NPT
1 103337
402007
PK-MOL-KF16-
1/2MNPT
16 mm ISO-KF
x 1/2 in. male
NPT
1 103338
In addition to these adaptors, the 16 mm ISO-KF kits
include:
QTY
PART NO.
DESCRIPTION
1
101544
16 mm ISO-KF Centering ring, Viton
1
103240
16 mm ISO-KF Overpressure ring
1
102975
16 mm ISO-KF Clamp
In addition to these adaptors, the 25 mm ISO-KF kits
include:
QTY
PART NO.
DESCRIPTION
1
101542
25 mm ISO-KF Centering ring, Viton
1
103241
25 mm ISO-KF Overpressure ring
1
102121
25 mm ISO-KF Clamp
