Item #: NORVC0500
Supplier #: VC0500
1/2 Vent Cap for N5C and N5D OUTDOOR

Item #: NORVL0500
Supplier #: VL0500
1/2 Vent Limiter for N5C/ N5D INDOOR

Item #: NORVE0500
Supplier #: VE0500
1/2 Vent Elbow for N5C and N5D

Item #: NORN5D-SILVER
Supplier #: N5D-SILVER
N5D SILVER SPRING 7-11wc (CSA)

Item #: NORN5D-YELLOW
Supplier #: N5D-YELLOW
N5D YELLOW SPRING 12-14wc (CSA)

Item #: NORN5D-ORANGE
Supplier #: N5D-ORANGE
N5D ORANGE SPRING 3-13wc (NON-CSA)

Item #: NORN5D-GREEN
Supplier #: N5D-GREEN
N5D GREEN SPRING 10-23wc (NON-CSA)

Item #: NORN5D-RED
Supplier #: N5D-RED
N5D RED SPRING 15-30wc (NON-CSA)

Item #: NORN5D-WHITE
Supplier #: N5D-WHITE
N5D WHITE SPRING 21-42wc (NON-CSA)