Your Cart

Product	Qty	Price
ROHN Lightning...	7	$145.00
Rohn RSL Tower...	5	$1,540.00
ROHN 18 inch...	7	$86.00
Telescopic...	55	$164.00
Rohn RSL Tower...	5	$625.00
Rohn RSL Tower...	7	$592.00
125 FT RG11...	8	$59.00
4 inch Heavy...	13	$11.95
50 Foot Telescopic...	7	$325.00
30 inch Telescopic...	7	$24.95
Rohn RSL Tower...	5	$345.00
Rohn RSL Tower...	6	$156.00
SUSPENDED CEILING...	1	$17.00
50 FT RG11...	8	$35.00
ROHN RSL 100...	8	$6,090.00
Rohn RSWGB...	4	$260.00
16 AWG CL2...	1	$178.00
EZ32 Telescopic...	6	$14.95
50 Foot Telescopic...	9	$282.00
EZ32A Telescopic...	8	$21.95
12 inch Telescopic...	7	$23.50
Rohn RSL RGKG...	3	$430.00
ROHN 65G Tower...	1	$1,350.00
ROHN 25G 10...	2	$334.00
225 FT RG11...	10	$99.00
RG6 Underground...	1	$38.00
Rohn RSL Tower...	8	$1,345.00
ROHN 25G 20...	1	$540.00
ROHN 25G Tower...	1	$7.95
5' Foot X 1...	7	$16.30
TTRSL100 Safety...	6	$850.00
3S-SQ4 Clamp...	1	$17.95
ROHN Universal...	4	$70.38
Rohn RSL Tower...	6	$310.00
ROHN TUF TUG...	6	$335.00
Rohn RSL Tower...	6	$58.00
EZ32C Telescopic...	7	$24.95
DC Voltage...	2	$1.95
3S60 620 Plastic...	2	$108.00
ROHN TUF TUG...	1	$325.00
20 dB 2 Port...	1	$2.89
ROHN RSL 100...	5	$6,636.00
RASK12 Accessory...	1	$296.00
Rohn RSL Tower...	5	$60.50
75 FT RG11...	2	$45.00
ROHN 4 inch...	8	$39.00
ROHN H50 Telescopi...	50	$189.00
ROHN 25G Adjustabl...	1	$214.00
Complete Grounding...	8	$32.00
Thomas and...	1	$4.90
100 FT RG11...	5	$55.00
ROHN Tower...	1	$38.00
ROHN NPPK Non...	2	$469.95
ROHN 8 inch...	7	$79.00
24 inch Deluxe...	5	$34.95
ROHN RSL TOWER...	4	$33.00
18 inch Telescopic...	6	$28.40
Thomas & Betts...	1	$4.95
ROHN 45G 55G...	1	$745.00
TTRSL50 Safety...	2	$580.00
53" X 2.00"...	2	$17.95
ROHN 12 inch...	5	$84.00
Corning Gilbert...	1	$0.34
Security Alarm...	1	$97.50
Rohn RSL Tower...	2	$372.00
20 Foot Telescopic...	1	$126.00
18 inch Deluxe...	2	$26.95
EZ46-3PO Pitch...	1	$1.90
ROHN 24 inch...	8	$88.00
Rohn RSL Tower...	8	$196.00
Rohn RSL Tower...	6	$3,710.00
9 dB 2 Port...	1	$2.89
5' Foot X 1...	2	$16.00
Dual Port Coaxial...	1	$1.30
ROHN 25G 45G...	2	$210.00
ROHN 55FK 50...	1	$9,300.00
Broadband Digital...	1	$26.95
Push on F Connector...	2	$0.79
ROHN 25G Tower...	1	$335.00
10 Foot Roof...	1	$129.95
ROHN 25G Tower...	1	$1,985.00
Holland TSTL...	1	$24.95
HOLLAND 16...	1	$2.65
ROHN 25G 30...	1	$694.00
PPC AquaTight...	2	$2.95
EZ TM-50-U...	8	$164.00
5' Foot by...	1	$14.50
LNS5082 RG6...	1	$27.95
30 Foot Telescopic...	1	$166.00
EZ19B Roof...	2	$18.08
RG11 RG7 RG6...	1	$12.95
Non-Penetrating...	1	$24.95
ROHN 25G Accessory...	1	$74.00
EZ TS-50 Free...	1	$69.95
ROHN 45G 40...	1	$1,605.00
ROHN 25G 40...	1	$1,639.00
ROHN Universal...	1	$595.00
ROHN 12 inch...	1	$45.00
HOLLAND LA...	1	$11.95
ROHN 25G Tower...	1	$205.00
Six Port Keystone...	1	$1.05
Protective...	1	$24.95
12 dB 2 Port...	1	$2.89
Rohn RSL Tower...	1	$462.00
ROHN 55G 40...	1	$2,005.00
APICA AP-RCA...	1	$1.39
Telescopic...	10	$78.00
Dual Port Coaxial...	2	$1.65
HOLLAND HFS...	1	$2.50
ROHN Bolt Kit...	1	$7.50
Rohn RSL Tower...	2	$1,150.00
ROHN 65G 10...	1	$1,908.00
APICA AP-BNC...	1	$1.50
EZ60A 620 Steel...	1	$82.95
ROHN 25G Tower...	1	$289.00
Telescopic...	10	$117.00
3/8 X 4 Foot...	1	$16.00
ROHN 65G 10...	1	$1,695.00
Single Port...	1	$0.95
RCA Male to...	1	$1.55
ROHN 65G Tower...	1	$665.00
Holland G-F81F*...	1	$0.39
Cat6 UTP 550...	1	$1.30
HOLLAND Horz...	1	$4.95
PPC AquaTight...	1	$2.20
EZ TM-30-U...	1	$112.00
EZ46-3 Pitch...	1	$3.95
HOLLAND 6 dB...	1	$2.65
ROHN TUF TUG...	1	$498.00
Adjustable...	1	$8.95
ROHN 25G Top...	2	$298.00
3 inch HDG...	1	$13.95
Wide Band Satellit...	1	$8.95
ROHN 65G Anti...	2	$960.00
Holland Electronic...	1	$2.95
LNS5000 Big...	1	$67.95
ROHN Saw Horse...	1	$820.00
Gripple 1/8"...	1	$6.25
ROHN Bolt Kit...	1	$14.95
ROHN 18 inch...	1	$47.00
ROHN 65G 10...	1	$1,250.00
8' Foot X 1...	1	$27.00
RG6 Coaxial...	1	$4.95
ROHN 25G Tower...	1	$260.00
24 inch Telescopic...	1	$34.75
ROHN 25G Adjustabl...	1	$186.00
EZ60A 620 Steel...	1	$6.95
RG6 Coaxial...	1	$3.95
ROHN RSL 100...	1	$6,400.00
PLA1000 F Connecto...	1	$49.95
"Y" Style Chimney...	1	$35.90
ROHN 55G Tower...	1	$1,350.00
HOLLAND 2-Way...	1	$2.60
ROHN 25G Tower...	1	$101.00
Goods Total	529	$229,022.25
View Cart Check out

Single Port Coaxial Cable Ground Block GRB-1

Holland GRB-1 Single F Connactor Ground Block

View Larger Image

Price$0.95

Manufacturer CodeGRB-1

Qty

Add to Cart View Cart Check out Shipping Calculator

AvailabilityUsually ships in 24 Hrs

ShippingCan ship Canada

Highlights

Economical
Single Port
Machined Threads
Anti-Corrosive

Holland Electronics GRB-1 Single F Connector Coaxial Cable Ground Block
is a zinc anti-corrosive standard Ground block that accomodates a 12 AWG Ground Wire with ease for Grounding your HDTV antenna or Cable TV Installation at Home or Office.

Info. Sheet

This is what you want to use to Ground your Cable TV or HDTV Antenna Coaxial Cable Outside before bringing the Signal Inside. This way, Lightning Strikes and Power Surges have an opportunity to arrest before reaching your TV and Entertainment Electronics. The grounding Block will convey this unwanted Electrical Energy to a Ground Rod via a Copper Ground Wire that you Install (not included). Consult your Local Building Code and NEC for guidance to Properly Grounding your HD TV Antenna, Cable TV, WI-FI, Wireless Internet, Business Band, CB or Amateur Radio Antenna Installation.

Specification Sheet

grounding type

Ground Blocks

Rate this product.

Product isn't rated yet. Write a review.

Ground your Coaxial Cable System

Commensurate with Coaxial Cable TV Antenna and Satellite TV Splitter Installation, you want to Ground your Cable TV or HDTV Antenna Coaxial Cable System Outside before bringing the TV Cable Inside. This way, Lightning Strikes and Power Surges have an opportunity to arrest before reaching your Satellite Receiver and TV Set(s). The Integral Grounding Block designed onto most Outdoor Use Compatible Satellite Signal Splitter we sell will effectively convey this unwanted Electrical Energy to a Ground Rod via a Copper Ground Wire that you Install (not included). Consult your Local Building Code and NEC for guidance to Properly Grounding your HD TV Antenna, Satellite TV, Cable TV, WI-FI, Wireless Internet, Business Band, CB or Amateur Radio Antenna Installation.

Grounding & Bonding Are Important

Ground Blocks and Proper Grounding are an Important, often overlooked, aspect of Your Over-all Cable TV, HDTV or Satellite Antenna Installation and Safety. Proper Grounding can also Reduce the Reception of Interfering RF Signals. Grounding of Masts, Antennas, Cable TV and other RF Distribution Systems are covered by the NEC. Grounding can be as simple as a 12 AWG Ground Wire connected a short distance away to a 8 foot 5/8" DIA Copper Ground Rod (not supplied) or Bonded to the Existing Power Ground by the Power Meter installed on the side of your Home or Office. You may notice that most new Cable TV, Satellite and TV Antenna Installations are effected in this Manner. However, most State and some Local codes will contain requirements that supercede that of the NEC. Please Refer to Your Local Building and Electrical Codes...