Fittings
Industrial - Fittings


Tank dimensions may vary depending on manufacturing location - please contact factory for drawing specific to the F.O.B. location. Specifications Subject to Change Without Notice.
FLEXMASTER DESCRIPTION FOB
5390100N95401L 2" Flange Connector Assy HDLPE L
5390100N99601L 2" Flange Connector Assy XLPE L
5390000N95401L 3" Flange Connector Assy HDLPE L
5390000N99601L 3" Flange Connector Assy XLPE L
DOUBLE FLANGED FITTINGS - PP BOLTED

THREAD BY THREAD - STAINLESS STEEL BOLTS
34100118 3/4" 4 bolts EPDM 3471108 3/4" 4 bolts VITON
34100119 1" 4 bolts EPDM 3471109 1" 4 bolts VITON
34100120 1 1/2" 4 bolts EPDM 3471110 1 1/2" 4 bolts VITON
341103 2" 4 bolts EPDM 3471111 2" 4 bolts VITON
341105 3" 6 bolts EPDM 3471112 3" 6 bolts VITON
Note: I.D./O.D.: 34" x 1 1 2";  1" x 1 1/2";  1 1/2" x 2"
DOUBLE FLANGED FITTINGS - SS BOLTED- (OLD STYLE) USES TWO GASKETS PER FITTING

THREAD BY THREAD - STAINLESS STEEL BOLTS
347573 1" 4 bolts EPDM 347574 1" 4 bolts VITON
347579 1 1/2" 4 bolts EPDM 347580 1 1/2" 4 bolts VITON
347548 2" 6 bolts EPDM 347549 2" 6 bolts VITON
347587 3" 8 bolts EPDM 347588 3" 8 bolts VITON
347593 4" 8 bolts EPDM 347594 4" 8 bolts VITON
DOUBLE FLANGED FITTINGS - SS BOLTED (NEW STYLE) - USES ONE GASKET PER FITTING

THREAD BY THREAD - STAINLESS STEEL BOLTS
34701586 1/2" 4 bolts EPDM 34701587 1/2" 4 bolts VITON
34701588 3/4" 4 bolts EPDM 34701589 3/4" 4 bolts VITON
34701590 1" 4 bolts EPDM 34701591 1" 4 bolts VITON
34701594 1 1/2" 4 bolts EPDM 34701595 1 1/2" 4 bolts VITON
34701596 2" 4 bolts EPDM 34701597 2" 4 bolts VITON
34701598 3" 6 bolts EPDM 34701599 3" 6 bolts VITON
34701600 4" 8 bolts EPDM 34701601 4" 8 bolts VITON
DOUBLE FLANGED FITTINGS - PVC BOLTED

SOCKET BY SOCKET -  STAINLESS STEEL BOLTS
347269 1" 4 bolts EPDM 347270 1" 4 bolts VITON
347271 2" 4 bolts EPDM 347272 2" 4 bolts VITON
347273 3" 4 bolts EPDM 347274 3" 4 bolts VITON
3471283 4" 8 bolts EPDM 3471284 4" 8 bolts VITON
3471285 6" 8 bolts EPDM 3471286 6" 8 bolts VITON
3471287 8" 8 bolts EPDM 3471288 8" 8 bolts VITON
DOUBLE FLANGED FITTINGS - PVC BOLTED

SOCKET BY SOCKET -ENCAPSULATED STAINLESS STEEL BOLTS
347219 1" 4 bolts EPDM 347220 1" 4 bolts VITON
347435 1 1/2" 4 bolts EPDM 347436 1 1/2" 4 bolts VITON
347221 2" 4 bolts EPDM 347222 2" 4 bolts VITON
347223 3" 4 bolts EPDM 347224 3" 4 bolts VITON
347634 4" 8 bolts EPDM 347635 4" 8 bolts VITON
347636 6" 8 bolts EPDM 347637 6" 8 bolts VITON
347638 8" 8 bolts EPDM 347639 8" 8 bolts VITON
DOUBLE FLANGED FITTINGS - PVC BOLTED

SOCKET BY SOCKET ENCAPSULATED TITANIUM BOLTS
347682 1" 4 bolts EPDM 347683 1" 4 bolts VITON
347684 1 1/2" 4 bolts EPDM 347685 1 1/2" 4 bolts VITON
347686 2" 4 bolts EPDM 347687 2" 4 bolts VITON
347688 3" 4 bolts EPDM 347689 3" 4 bolts VITON
347690 4" 8 bolts EPDM 347691 4" 8 bolts VITON
347692 6" 8 bolts EPDM 347693 6" 8 bolts VITON
347694 8" 8 bolts EPDM 347695 8" 8 bolts VITON
DOUBLE FLANGED FITTINGS - PVC BOLTED

SOCKET BY SOCKET -ENCAPSULATED HASTELLOY BOLTS
347654 1" 4 bolts EPDM 347655 1" 4 bolts VITON
347656 1 1/2" 4 bolts EPDM 347657 1 1/2" 4 bolts VITON
347658 2" 4 bolts EPDM 347659 2" 4 bolts VITON
347660 3" 4 bolts EPDM 347661 3" 4 bolts VITON
347662 4" 8 bolts EPDM 347663 4" 8 bolts VITON
347664 6" 8 bolts EPDM 347665 6" 8 bolts VITON
347666 8" 8 bolts EPDM 347667 8" 8 bolts VITON
DOUBLE FLANGED FITTINGS - CPVC BOLTED

SOCKET BY SOCKET -ENCAPSULATED TITANIUM BOLTS
347890 1" 4 bolts VITON 347893 4" 8 bolts VITON
347891 2" 4 bolts VITON 347894 6" 8 bolts VITON
347892 3" 4 bolts VITON
DOUBLE FLANGED FITTINGS - CPVC BOLTED

SOCKET BY SOCKET -ENCAPSULATED HASTELLOY BOLTS
347885 1" 4 bolts VITON 347888 4" 8 bolts VITON
347886 2" 4 bolts VITON 347889 6" 8 bolts VITON
347887 3" 4 bolts VITON
DOUBLE FLANGED FITTINGS - CPVC BOLTED

SOCKET BY SOCKET -ENCAPSULATED SS  BOLTS
347756 1" 4 bolts EPDM 347757 1" 4 bolts VITON
347758 2" 4 bolts EPDM 347759 2" 4 bolts VITON
347760 3" 4 bolts EPDM 347761 3" 4 bolts VITON
347762 4" 8 bolts EPDM 347763 4" 8 bolts VITON
347764 6" 8 bolts EPDM 347765 6" 8 bolts VITON
BULKHEAD FITTING & U-VENT (Schedule 40 PVC)  THREADED W/EPDM GASKET BULKHEAD FITTING & U-VENT (Schedule 40 PVC)  THREADED W/VITON GASKET
PART NUMBER SIZE GASKET PART NUMBER SIZE GASKET
347257 1" EPDM 347261 1" VITON
347258 2" EPDM 347262 2" VITON
347259 3" EPDM 347263 3" VITON
347260 4" EPDM 347264 4" VITON
SIPHON TUBE SCHEDULE 40 PVC W/BULKHEAD FITTING THREADED W/EPDM GASKET SIPHON TUBE SCHEDULE 40 PVC W/BULKHEAD FITTING THREADED W/VITON GASKET
PART NUMBER SIZE GASKET PART NUMBER SIZE GASKET
347209 2" EPDM 347281 2" VITON
347009 3" EPDM 347282 3" VITON
THREADED BULKHEAD FITTINGS (CORZAN® CPVC)

SOCKET BY THREAD
PART NUMBER SIZE GASKET PART NUMBER SIZE GASKET
342252 3/4" EPDM 347751 3/4" VITON
342253 1" EPDM 347752 1" VITON
344338 1 1/2" EPDM 3471235 1 1/2" VITON
342119 2" EPDM 347753 2" VITON
342122 3" EPDM 347754 3" VITON
342125 4" EPDM 347755 4" VITON
342331 6" EPDM 3471167 6" VITON
THREADED BULKHEAD FITTINGS PVC

SOCKET BY THREAD
PART NUMBER SIZE GASKET P/N SIZE GASKET
342066 1/2" EPDM 347234 1/2" VITON
342178 3/4" EPDM 347235 3/4" VITON
342179 1" EPDM 347236 1" VITON
342181 1 1/2" EPDM 347237 1 1/2" VITON
342015 2" EPDM 347238 2" VITON
342016 3" EPDM 347239 3" VITON
342055 4" EPDM 347240 4" VITON
342330 6" EPDM 3471166 6" VITON
THREADED BULKHEAD FITTINGS - PP

THREAD BY THREAD
PART NUMBER SIZE GASKET P/N SIZE GASKET
341047 1/2" EPDM 347241 1/2" VITON
341048 3/4" EPDM 347167 3/4" VITON
341049 1" EPDM 347168 1" VITON
341050 1 1/2" EPDM 347170 1 1/2" VITON
341051 2" EPDM 347171 2" VITON
341052 3" EPDM 347172 3" VITON
341053 4" EPDM 347173 4" VITON
THREADED BULKHEAD FITTINGS - P.E.

THREAD BY THREAD
PART NUMBER SIZE GASKET P/N SIZE GASKET
343130 3/4" EPDM 347720 3/4" VITON
343131 1" EPDM 347722 1" VITON
343132 1 1/2" EPDM 347724 1 1/2" VITON
343119 2" EPDM 347725 2" VITON
343120 3" EPDM 347542 3" VITON
SELF-ALIGNING BULKHEAD FITTINGS  - PVC

THREAD BY THREAD
PART NUMBER SIZE GASKET P/N SIZE GASKET
342081 1" EPDM 347286 1" VITON
342084 2" EPDM 347287 2" VITON
342085 3" EPDM 347288 3" VITON
Note:  Install on top of tank only
FLANGE ADAPTOR (SCHEDULE 80 PVC) - (does not include fitting)
Part Number BOLTED FITTING FLANGE ADAPTOR (includes Flange, 12" Pipe for Bolted Fittings) Part Number BULKHEAD THREADED FITTING FLANGE ADAPTOR (inclues Flange, 12" Pipe & Male Adaptor)
347860 FLANGE ADAPTOR 1" - PVC SLIP FIT 347866 FLANGE ADAPTER 3/4"  (PVC)
347861 FLANGE ADAPTOR 2" - PVC SLIP FIT 347867 FLANGE ADAPTER 1"   (PVC)
347862 FLANGE ADAPTOR 3" - PVC SLIP FIT 347868 FLANGE ADAPTER 1 1/2"   (PVC)
347863 FLANGE ADAPTOR 4" - PVC SLIP FIT 3479869 FLANGE ADAPTER 2"   (PVC)
347864 FLANGE ADAPTOR 6" - PVC SLIP FIT 347870 FLANGE ADAPTER 3"   (PVC)
347865 FLANGE ADAPTOR 8" - PVC SLIP FIT 347871 FLANGE ADAPTER 4"   (PVC)
3471205 FLANGE ADAPTER 6"   (PVC)
GASKETS - THREADED,  FOR USE WITH PVC OR PP BULKHEAD FITTINGS
Part Number SIZE MATERIAL Part Number SIZE MATERIAL
331047 1/2" EPDM 331043 1/2" VITON
331095 3/4" EPDM 331092 3/4" VITON
331096 1" EPDM 331093 1" VITON
331097 1 1/2" EPDM 331094 1 1/2" VITON
331003 2" EPDM 331004 2" VITON
331005 3" EPDM 331006 3" VITON
331098 4" EPDM 331044 4" VITON
GASKETS - BOLTED,  FOR USE WITH PVC BOLTED FITTINGS
Part Number SIZE MATERIAL Part Number SIZE MATERIAL
331030 1" EPDM 331031 1" VITON
331020 2" EPDM 331021 2" VITON
331028 3" EPDM 331029 3" VITON
331024 4" EPDM 331025 4" VITON
331026 6" EPDM 331027 6" VITON
331068 8" EPDM 333111 8" VITON
SNYDER UNITIZED MOLDED OUTLET - SUMO® FITTING  Patent #5374026
Part Number Part Number Part Number
Stainless Steel Titanium Hastelloy
347298 347781 347726 2" Encapsulated Bottom Drain Outlet - Vertical Tanks Only
347299 347782 347727 3" Encapsulated Bottom Drain Outlet - Vertical Tanks Only
347773 347783 347774 *4" Encapsulated Bottom Drain Outlet - Vertical Tanks Only
347775 347784 347776 *6" Encapsulated Bottom Drain Outlet - Vertical Tanks Only

* = Available on 5500 gallons and above, 120" and 142" diameter tanks

Note:  Available in 4 (90°) locations on 2000-12,500 Vertical Storage Tanks (VST).  Not available on 1.35 Specific Gravity 2000-3000 VST's.  For Marked Tree tanks, SUMOs are available on 90" and 102" diameter VST's, and 4100 x 120" VST.

Note:  2 SUMOs maximum per tank within 90° of each other
SNYDER UNITIZED MOLDED OUTLET - SUMO® ADAPTERS  (replacement adapters)
STAINLESS STEEL PVC CPVC
Part Number SIZE Part Number SIZE Part Number SIZE
359497 2" 359422 2" 359510 2"
359498 3" 359376 3" 359511 3"
Part Number SIPHON TUBE - SCHEDULE 40 PVC SLIP FIT
347283 SIPHON TUBE 1" - (PVC) SLIP FIT
372017 SIPHON TUBE 2" - (PVC) SLIP FIT
342023 SIPHON TUBE 3" - (PVC) SLIP FIT
347279 SIPHON TUBE 4" - (PVC) SLIP FIT
347212 SIPHON TUBE 6" - (PVC) SLIP FIT
Part Number SIPHON TUBE - POLY PRO THREADED
341148 SIPHON TUBE 2" POLY PRO THREADED
341149 SIPHON TUBE 3" POLY PRO THREADED
Part No. VENTS
341115 2" Threaded Vent - does not include fitting
341114 2" threaded Vent with Mesh Screen - does not include fitting
Part Number SIPHON TUBE - SCHEDULE 80 CPVC SLIP FIT
347908 SIPHON TUBE 1" - (CPVC) SLIP FIT
347909 SIPHON TUBE 2" - (CPVC) SLIP FIT
347910 SIPHON TUBE 3" - (CPVC) SLIP FIT
347911 SIPHON TUBE 4" - (CPVC) SLIP FIT
347912 SIPHON TUBE 6" - (CPVC) SLIP FIT
Part Number U-VENT - SCHEDULE 40 PVC
347192 U VENT 1"  (PVC)
347194 U VENT 1 1/2"  (PVC)
347156 U VENT 2"  (PVC)
347195 U VENT 3"  (PVC)
347196 U VENT 4"  (PVC)
347197 U VENT 6"  (PVC)
Part Number U-VENT - SCHEDULE 40 PVC
347192 U VENT 1"  (PVC)
347194 U VENT 1 1/2"  (PVC)
347156 U VENT 2"  (PVC)
347195 U VENT 3"  (PVC)
347196 U VENT 4"  (PVC)
347197 U VENT 6"  (PVC)
Part Number MANWAYS AND FILL CAPS ACCESS OPENING
343047 CAP 6" (PE) THREADED-VENTED 4 1/2"
341028 MANWAY 8" (PE) THREADED 8"
343080 CAP 10" (PE) THREADED-VENTED 7"
347558 MANWAY 14" (PE) HINGED, VENTED, LOCKABLE 11"
347649 MANWAY 14" HINGED WEIGHTED "AIR SURGE" 11"
341191 STRAINER BASKET, 12"X1" (FOR 14" HINGED MANWAY) - -
3471243 MANWAY, 14" (PE) THREADED, VENTED 11 1/4"
343012 MANWAY 18" (PE) THREADED, VENTED 15"
343013 MANWAY 18" (PE) THREADED (NO CENTER VENT) 15"
341125 MANWAY 18" (PE) HINGED, VENTED 15"
347352 MANWAY 24" (PE) THREADED - VENTED 22"
34700089 MANWAY 24" (PE) THREADED (NO CENTER VENT) 22"
347648 MANWAY 14" (PE) BOLTED SEALED 10"
3471134 MANWAY 18" (PE) BOLTED SEALED 14"
347353 MANWAY 24" (PE) BOLTED SEALED MANWAY 20"
347439 MANWAY 20" (PE) BOLTED SEALED MANWAY 17"
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