Brixon 4PCI-C #4 Latch Body & Strike, Cast Iron, Stainless Steel
The Brixon 4PCI-C #4 Latch Body & Strike is available in iron or aluminum cast housings. Pin through cam is stainless steel in all #4 latches, with other stainless steel parts optional. The #4 latches have the most variations and handle options and together with the new Model 94 are the largest and most powerful FM approved explosion venting latches made.
This industrial oven door latch is often used as a explosion relief latch or as a spring relief latch on industrial oven doors. Brixon is a great choice for door latches because they offer the widest pressure release range of any Factory Mutual (FM) approved explosion venting latch manufacturer, from as low as .01 PSI to pressure in excess of 3,000 pounds per door (using multiple latches). In addition to reliability and convenience, Brixon latches are designed to allow for installation from flush to well over 1 " offsets.
Release Force Range: Adjustable: 58-285 lbs. (26.3-129.3 kg)
Handle Options: The #4 iron latch is available with no handle or two different types of handles. The standard handle
is identical in appearance and operation to the #3 handle and is suitable for lever assisted opening
of doors with only one latch. Doors requiring multiple latches may be opened with our special
heavy-duty handle which allows lever assisted opening of several latches with no connecting
linkage. The heavy-duty handle may be used as part of a latch (model #4 HD-PS iron), or it may be
mounted separately (model 410 handle). If connecting several latches is desirable or cost
effective, special model #4P-L iron latches may be linked to a single #4H-L iron latch.
- #4P Iron 4.94 lb. (2.24 kg).
- #4H Iron 5.81 lb. (2.64 kg).
- Body only 4.14 lb. (1.88 kg).
- Body and handle only 5.01 lb. (2.27 kg).
- Length: (w/o handle): 8 5/16" (122.11 cm).
- Strike only: 1 9/16" (3.97 cm).
- Latch only: 6 5/8" (16.83 cm).
- 4H Combined with handle:9" (22.86 cm).
- Model 4HD(PS) combined: 17 3/8" Use 3/8" (10 mm) bolts for mounting.
Housing Materials: Latch body, regular strike, wide strike, tall strike, adjustable strike, handle and heavy-duty handle
are ductile iron. Plate strike is grey iron.
Internal Parts: Pin through cam (bearing pin) is 303 stainless steel. All other parts are zinc plated mild steel.
Roller, cam, nut and adjusting screw are case hardened. Spring is chrome silicon.
Internal Options: Internal parts may be ordered in stainless steel at extra cost.
(Stainless steel pin through cam is standard).
Strike Options: Tall strike and adjustable tall strike available for large offsets (see offset mounting). Wide strike is
available for flush mounting of doors with a large amount of play in the hinges (such as cam-lift
hinges). Wide strike is not compatible with model #4H latch. Model #4HD uses plate strike only.
- 0-.150" use Reg. strike
- .681”-.838" use Reg. strike + 3/4" shim
- .151"-.305" use Adj. strike (bottom)
- .839"-1.05" use Adj. strike (top).
- 306"-.680" use Adj. strike (middle)
- 1.051" -1.43" use Tall strike