BOILER FITTINGS : Click on any picture for a larger view.
UNION NUTS & CONES: Replacement for unions
or making your own fittings.

|
Size tube |
Cone part# |
Nut part# |
Thread size of Nut |
|
3/32" |
FUC-3 |
FUN-3 |
3/16-40 |
|
1/8" |
FUC-4 |
FUN-4 |
1/4-40 |
|
5/32" |
FUC-5 |
FUN-5 |
1/4-40 |
|
3/16" |
FUC-6 |
FUN-6 |
5/16-32 |
|
1/4" |
FUC-8 |
FUN-8 |
3/8-32 |
|
5/16" |
FUC-10 |
FUN-10 |
7/16-32 |
|
3/8" |
FUC-12 |
FUN-12 |
1/2-32 |
UNIONS: For joining pipe to pipe or
pipe to bushing.

|
|
DOUBLE UNIONS |
PLAIN UNIONS |
MALE UNIONS |
|
|
Size Tube |
PART# |
PART# |
PART# |
Male THD. Size |
|
3/32" |
FUD-3 |
FUP-3 |
FUM-3 |
3/16-40 |
|
1/8" |
FUD-4 |
FUP-4 |
FUM-4 |
1/4-40 |
|
5/32" |
FUD-5 |
FUP-5 |
FUM-5 |
1/4-40 |
|
3/16" |
FUD-6 |
FUP-6 |
FUM-6 |
5/16-40 |
|
1/4" |
FUD-8 |
FUP-8 |
FUM-8 |
3/8-32 |
|
5/16" |
FUD-10 |
FUP-10 |
FUM-10 |
7/16-26 |
|
3/8" |
FUD-12 |
FUP-12 |
FUM-12 |
1/2-26 |
BYPASS VALVE Floor mounted, 180 Deg. tube to tube.
|
TUBE SIZE |
PART # | |
|
3/32" |
FVB-FT3 | |
|
1/8" |
FVB-FT4 | |
|
5/32" |
FVB-FT5 | |
|
3/16" |
FVB-FT6 | |
|
1/4" |
FVB-FT8 |

|
TUBE SIZE |
PART # | |
|
1/8" |
FVC-HT4 | |
|
5/32" |
FVC-HT5 | |
|
3/16" |
FVC-HT6 | |
|
1/4" |
FVC-HT8 | |
|
5/16" |
FVC-HT10 | |
|
3/8" |
FVC-HT12 |


|
Tube size |
Thread Size |
Plain thread |
Thread with LOCK NUT |
|
3/32" |
3/16-40 |
FVC-A3 |
FVC-AQ3 |
|
1/8" |
3/16-40 |
FVC-A4 |
FVC-AQ4 |
|
5/32 |
1/4-40 |
FVC-A5 |
FVC-AQ5 |
|
3/16" |
5/16-32 |
FVC-A6 |
FVC-AQ6 |
|
1/4" |
3/8-32 |
FVC-A8 |
FVC-AQ8 |
|
5/16" |
7/16-26 |
FVC-A10 |
FVC-AQ10 |
|
3/8" |
1/2-26 |
FVC-A12 |
FVC-AQ12 |
GLOBE VALVES
90 DEG ANGLE Tube to tube
|
TUBE SIZE |
PART # | |
|
1/8" |
FVA-T4 | |
|
5/32" |
FVA-T5 | |
|
3/16" |
FVA-T6 | |
|
1/4" |
FVA-T8 | |
|
5/16" |
FVA-T10 | |
|
3/8" |
FVA-T12 |

|
TUBE SIZE |
THREAD |
PART # | |
|
1/8" |
1/4-40 |
FVA-S4 | |
|
5/32" |
1/4-40 |
FVA-S5 | |
|
3/16" |
5/16-32 |
FVA-S6 | |
|
1/4" |
3/8-32 |
FVA-S8 | |
|
5/16" |
7/16-26 |
FVA-S10 | |
|
3/8" |
1/2-26 |
FVA-S12 |

|
TUBE SIZE |
PART # | |
|
3/32" |
FVG-T3 | |
|
1/8" |
FVG-T4 | |
|
5/32" |
FVG-T5 | |
|
3/16" |
FVA-T6 | |
|
1/4" |
FVG-T8 | |
|
5/16" |
FVG-T10 | |
|
3/8" |
FVG-T12 |

|
TUBE SIZE |
THREAD |
PART # | |
|
1/8" |
1/4-40 |
FVG-S4 | |
|
5/32" |
1/4-40 |
FVG-S5 | |
|
3/16" |
5/16-32 |
FVG-S6 | |
|
1/4" |
3/8-32 |
FVG-S8 | |
|
5/16" |
7/16-26 |
FVG-S10 | |
|
3/8" |
1/2-26 |
FVG-S12 |
CYLINDER DRAIN COCKS A pair is 1 Left Hand & 1 Right Hand Lever operated cock.
|
THREAD |
1 PAIR |
2 PAIR | |
|
5/32-40 |
FVD-52 |
FVD-S4 | |
|
3/16-40 |
FVD-62 |
FVD-64 | |
|
1/4-40 |
FVD-82 |
FVD-84 | |
|
5/16-32 |
FVD-102 |
FVD-104 |
|
THREAD |
TANK (TALL) PATTERN |
EXPRESS (SHORT) PATTERN |
|
1/4-40 |
FVS-T8 |
FVS-E8 |
|
5/16-32 |
FVS-T10 |
FVS-E10 |
|
3/8-32 |
FVS-T12 |
FVS-E12 |
|
1/2-26 |
FVS-T16 |
FVS-E16 |
COCKS Union Type has a tube nut & cone output
and a thread input. Lever type (Try-cock) has a decorative nose.
Lever Type
5/32-40 thd. FVY-B5
3/16-40 thd. FVY-B6
1/4-40 thd. FVY-B8
Union Type Tube to thread
|
TUBE SIZE |
THREAD |
PART # | |
|
3/32" |
3/16-40 |
FVY-U33 | |
|
1/8" |
3/16-40 |
FVY-U46 | |
|
1/8" |
1/4-40 |
FVY-U48 | |
|
5/32" |
1/4-40 |
FVY-U58 | |
|
3/16" |
5/16-32 |
FVY-U610 | |
|
1/4" |
3/8-32 |
FVY-U812 |
WHISTLES & VALVES
WHISTLES:
Small size 3/8" OD x 4" long w/3/32" tube fitting.
FW-01
Small size 3/8" OD x 2.5" long w/1/8" tube fitting.
FW-02
Medium size 1/2" OD x 4" long w/1/8" tube fitting.
FW-03
Large size 5/8" OD x 5" long w/1/8" tube fitting.
FW-04
INLINE VALVE FOR R/C INSTALLATION 90 deg. full open,
tube to tube.
1/8" tube. FVH-T4
5/32" tube. FVH-T5
WHISTLE VALVE: Lever operated check ball type
with male thread one side and a tube fitting on the other side.

Horizontal style, 1/8" tube x 1/4-40 thd. FVW-H48
Vertical style, 1/8" tube x 3/16-40 thd. FVW-V46
Vertical style, 1/8" tube x 1/4-40 thd. FVW-V48
WATER GAUGES - Water level gauges available as a PLAIN STYLE
without a blowdown valve or with a straight blowdown valve. Gauges are
available with lock nuts to allow for a easier installation. Threaded
water gauges without lock nuts (the common style) will require the use
of copper or fiber fitting washers to align the glass correctly.
|
GLASS Size |
Thread Size |
PLAIN TYPE |
PLAIN TYPE |
BLOWDOWN TYPE |
BLOWDOWN TYPE |
|
For 4mm (5/32") |
3/16"-40 |
FWP-56 |
FWP-Q56 |
FWB-56 |
FWB-Q56 |
|
5mm (3/16") |
1/4-32 |
FWP-612 |
N/A |
FWB-612 |
N/A |
|
5mm (3/16") |
1/4"-40 |
FWP-68 |
FWP-Q68 |
FWB-68 |
FWB-Q68 |
|
6mm (1/4") |
5/16-26 |
FWP-816 |
N/A |
FWB-816 |
N/A |
|
6mm (1/4") |
5/16"-32 |
FWP-810 |
FWP-Q810 |
FWB-810 |
FWB-Q810 |
|
6mm (1/4") |
3/8"-32 |
N/A |
N/A |
FWB-812 |
N/A |
BOILER BUSHINGS: Threaded for Silver soldering into boilers or tanks. Available
in Brass for regular service and Phosphor Bronze for steam service.![]()
|
THREAD SIZE |
BRASS |
PHOSPER BRONZE | |
|
5/32-40 |
FFB-5 |
FFP-5 | |
|
3/16-40 |
FFB-6 |
FFP-6 | |
|
1/4-40 |
FFB-8 |
FFP-8 | |
|
5/16-32 |
FFB-10 |
FFP-10 | |
|
3/8-32 |
FFB-12 |
FFP-12 |
LUBRICATORS and OIL CUPS:
Mechanical Pump: Pumps are positive displacement oscillating cylinder units.
Available with or without oil tank. Includes check valve, nuts & cones.
Pump assembly only, no tank.
FLP-0
Pump mounted in 1" square tank.
FLP-1
Pump mounted in 1 1/4" square tank.
FLP-12
Pump mounted in 2" x 1 1/4" tank.
FLP-21
TWIN (2) pumps mounted in 2" square Tank. FLP-22
DISPLACEMENT TYPE with steam control valve, 3/32" tube outlet,
1/4-32 steam inlet thread with drain. This is a dead leg type lubricator
not a straight through type. FLD-83
OIL CUPS - BRASS Miniature size - egg cup style.
|
THREAD SIZE |
PART # | |
|
1/8 x 40 |
FLC-4 | |
|
5/32 X 40 |
FLC-5 | |
|
5 BA |
FLC-5B | |
|
6 BA |
FLC-6B | |
|
8 BA |
FLC-8B |
PUMPS - AXLE, TENDER & FREE STANDING HAND, AND CROSSHEAD TYPES
Axle pumps and free standing hand pumps have a nut & cone fitting on both the pump inlet and output
plus a ram gland packing nut. A tender hand pump has a nut & cone on just the output, no gland
packing nut, and is intended to be mounted in a tank (not supplied). Rams are Nickle Silver on both models.
AXLE PUMPS
|
RAM SIZE |
TUBE SIZE |
PART # | |
|
1/8" |
3/32" |
HPA-4 | |
|
5/32" |
1/8" |
HPA-5 | |
|
3/16" |
1/8" |
HPA-6 | |
|
1/4" |
1/8" |
HPA-8 | |
|
5/16" |
5/32" |
HPA-10 | |
|
3/8" |
3/16" |
HPA-12 | |
|
1/2" |
1/4" |
HPA-16 |

|
RAM SIZE |
TUBE SIZE |
PART # | |
|
5/16" |
1/8" |
HPT-10 | |
|
3/8" |
5/32" |
HPT-12 | |
|
1/2" |
3/16" |
HPT-16 | |
|
5/8" |
1/4" |
HPT-20 |

|
RAM SIZE |
TUBE SIZE |
PART # | |
|
5/16" |
1/8" |
HPF-10 | |
|
3/8" |
5/32" |
HPF-12 | |
|
1/2" |
3/16" |
HPF-16 | |
|
5/8" |
1/4" |
HPF-20 |
INJECTORS - Horizontal pattern: These lifting type injectors require clean water.
A 100 mesh filter should be installed in the water delivery line. Foreign particles can clog
injector cones. Steam & water lines should have as few bends in them as possible.
NO SHARP tube bend allowed. The injector should be mounted below water level if possible.
|
Delivery (oz/Min |
Steam Line Size |
Water Intake/Delivery line size |
Part # |
|
11 |
1/8" |
5/32" |
FJH-11 |
|
22 |
5/32" |
3/16" |
FJH-22 |
|
40 |
3/16" |
1/4" |
FJH-40 |