
KRVB and KSMB
Valve boxes can have louvers, peepholes, or glass panels. boxes can be drilled or punched for pipes or conduits of all sizes
KCD and KHD
Duct doors can be furnished with hinges and cam latch (KHD), or removable with double cam latches (KCD). Frames are easily attached to duct with notched knockover tabs.
KRHA and KRHG
Karp roof hatches are standard in aluminm (KRHA) and galvanized (KRHG). The hatch cover opens easily and remains open safely during use. The clear hatch opening is unobstructed.
MX Insulated Exterior Access Door that is engineered to withstand year of exposure to severe outdoor elements. This high-quality, galvanized steel door comes with a stainless steel hinge. The combination of these components with Karp's electrostatic rust-inhibitive powder finish provides two durable protective layers.