• Aboveground Fueling Systems

• Aviation Fueling Systems

• Aboveground Installation

• Underground Fueling Systems

• Vehicle Lubrication Systems
© 2007 Mascott Equipment Co. Inc
Complete equipment specifications and quotations available on request
Tank
Accessories 		 
(Click on details for additional information. Requires Adobe Reader,a free download available by clicking here).
   
Items with this button
are orderable online
Fill Caps
(Aboveground) 		           
  MORRISON BROS MODEL 178 — Type: Lockable, threaded-style fill cap available in 2", 3" and
4".      Requires close nipple (not supplied).      Includes: Two piece cap assembly (brass collar
w/iron top).

  
Info
(112kb)
  
  MORRISON BROS MODEL 179 — Type: Lockable, hinged fill cap.      Available in aluminum
(2" through 4") and cast iron (2" only).      Features: 2" cast iron as well as 2" and 2½"
aluminum caps are available with your choice of FPT or MPT threads.

 
Info
(112kb)
    
  CIM-TEK MODEL 60001— Type: For use on small farm and tuel transfer tanks.      The
'Pre-Vent' cap allows up to 30gpm fluid removal.       Features: Designed for a 2" tank
opening, this two piece assembly has a pressure cap valve that opens at 2 1/2 lbs, while the
vacuum release opens at 1 1/2 ounces. This lockable cap (the replacement top —p/n 60003)
includes a special coating to reduce rust.

Model 60001 … $26.56
  
Info
(505kb)
  
Fill Caps
(Underground) 		         
  OPW MODEL 61SALP-1020EVR — Type: Swivel adapter that mates with 4" top-seal delivery
elbows.       Features: A top section that rotates with hose movement while the bottom section
remains securely in place, eliminating a common leak point at the joint between a conventional
fill adapter and the tank riser or nipple.

  
Info
(163kb)
    
  OPW MODEL 634TT-7085EVR — Type: Top seal, lockable 4" fill cap.      A Duratuff® body
helps eliminate rust and oxidation for a long and maintenance-free life.        Features: A toggle
lever that distributes downward pressure to compress the Buna-N gasket evenly for a positive,
water- and vapor-tight seal.

 
   
  OPW MODEL 61VSA-1020EVR — Type: Poppeted vapor swivel adapter designed to mate
with a vapor recovery elbow.      Features: The top section of the adapter swivels with hose
movement while the bottom section remains securely in place, eliminating a common leak
point at the joint between a conventional vapor recovery adapter and the tank riser or nipple.

  
Info
(209kb)
    
  OPW MODEL 1711T-7085EVR — Type: Top seal, lockable vapor recovery cap.     A
Duratuff® body helps eliminate rust and oxidation for a long and maintenance-free life with
this cap.       Features: A toggle lever that distributes downward pressure to compress the
Buna-N gasket evenly for a positive, water- and vapor-tight seal.

 
   
Atmospheric Vents
(Aboverground/
 Underground)
     
   
  MORRISON BROS MODEL 155 — Type: Aluminum atmospheric 'tee' vent features two outlet
ports on either side of FPT inlet. Available in sizes 3/4" through 3".       Features: A 20 mesh
stainless steel screen keeping debris out of airway.

  
Info
(80kb)
    
  OPW MODEL 623V — Type: CARB and EVR approved pressure-vacuum atmospheric vent with
3" water column pressure setting and 8" water column vacuum setting.       Available in 2" and
3" sizes.       Features: A 100 mesh stainless steel wire screened air intake.

  
Info
(174kb)
    
  PROTECTOSEAL MODEL 6670, 670 — Type: Flame arresting 'end of the line' atmospheric vent.      
Available in 1", 2", 3" and 4".       Features: Circular plate vent installed where it's not
necessary to conserve vapors but where low flash point liquids must be protected against fire
and explosion from exterior sources of ignition.

  
Info
(80kb)
    
  OPW MODEL 23 — Type: 'Updraft' style slip-on atmosphericvent w/set screw.       Features:
Aluminum body w/brass set screws, 40-mesh brass screened air intake.		  
Info
(112kb)
    
  OIL EQUIPMENT MFG MODEL 4023/4024 — Type: 'Mushroom' atmospheric vent.

  
   
Emergency Vents
(Aboveground) 		     
   
  MORRISON BROS MODEL 244OM — Type: Emergency pressure-relief vent w/o-ring and
8 oz/in² opening pressure setting.       Available in 3", 4" and 6" MPT.        Features: The
emergency vent re-seats after valve has opened and exhausted excessive pressure.

 
Info
(91kb)
    
  MORRISON BROS MODEL 244OF —Type: Flanged emergency pressure-relief vent w/o-ring.
8 oz/in² opening pressure setting.       Available in 8" and 10" sizes.       Features: This
emergency vent re-seats after valve has opened and exhausted excessive pressure.

 
Info
(73kb)
    
Barge & Tanker
Vents 		     
   
  MORRISON BROS MODEL 153B — Type: Coast Guard approved pressure/vacuum vent.      
All brass construction with 2 1/2" threaded connection.316 stainless steel construction is
available as an option.       Features: Five different pressure-relief settings (1.5, 4, 8, 16 and
32 oz/in²). Vacuum setting is standard 1.5 oz/in² .

  
Info
(203kb)
    
  MORRISON BROS MODEL PMC — Type: Inverted vent check valve.       Used to vent fuel
supplies on offshore supply vessels, tugboats and towboats. Sizes range from 1 1/2" to
6".      Features: Brass or cast iron body, stainless steel ball float brass or plastic balls
available as an option), brass and galvanized support screen.

  
   
Extractor & Ball
Float Vent Valves
      
   
  OPW MODEL 233 — Type: Extractor fitting series that thread onto 4" openings on
underground tanks. A 4" riser pipe threads onto the top of the 233 series extractor for use
in Stage I vapor recovery, or to access a ball float valve.        Features: The extractor fitting
has threaded single outlet connections for attaching tank vent lines, or multiple outlets to
manifold tank vents or accomodate Stage II vapor recovery lines from dispensers. Internal
threads are designed to install a ball float or test plug in the extractor.

  
Info
(156kb)
    
  OPW MODEL 53VML — Type: Ball float vent valve that protrudes into an underground
tank from the bottom of the model 233 extractor valve.       Designed as a 'backup' overfill
protection means and to minimize product mixing with manifolded underground vent lines.
During product delivery as the tank level rises, a counterweight stainless steel ball seats on
the valve body and restricts the flow of vapors back to the delivery truck. As vapors are
compressed in the tank, product flow is severely restricted, signalling high product level to
the driver.

  
Info
(366kb)
    
  MORRISON BROS MODEL 578-0100AC — Type: Extractor/float vent valve overfill system
cover.       Installed on the riser pipe at grade level, typically inside a manhole.       Features:
Brass cap, Buna-N gasket
  
   
Items above are not representative of our entire product line. They are for information/assistance purposes.