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ProductQtyPrice
Complete Grounding...14$32.00
30 inch Telescopic...10$24.95
ROHN 25G Tower...1$79.00
4 inch W type...5$10.95
Telescopic...60$164.00
12 inch Telescopic...16$23.50
5' Foot X 1...8$16.30
Black Speaker...1$1.85
18 inch Telescopic...9$28.40
ROHN 4 inch...16$39.00
125 FT RG11...6$59.00
3 Foot Tripod...1$31.50
18 inch Deluxe...1$26.95
ROHN Universal...11$70.38
ROHN 25G 35...1$897.00
100 FT RG11...1$55.00
24 inch Telescopic...2$34.75
3/16" Down...1$0.99
ROHN 25G 60...1$1,780.00
EZ32C Telescopic...8$24.95
8' Foot X 1...1$27.95
EZ32A Telescopic...13$21.95
10' Foot X...3$27.95
40 Foot Telescopic...1$240.00
3 inch wall...1$12.95
ROHN 25G Tower...5$205.00
Telescopic...10$120.00
30 Foot Telescopic...4$166.00
ROHN 25G Thrust...1$78.00
ROHN 25G 50...2$1,790.00
ROHN 25G 40...2$865.00
EZ19B Roof...2$18.08
24 inch Deluxe...13$34.95
ROHN 45G 55G...1$290.00
6 inch TV Antenna...1$10.82
Telescopic...10$117.00
3 Foot Roof...1$54.00
75 FT RG11...2$45.00
ROHN 12 inch...18$84.00
ROHNJACK G...3$329.00
Thomas & Betts...1$1.30
ROHN 25G Accessory...4$74.00
2 inch W type...1$10.95
ROHN H50 Telescopi...65$189.00
Dual Port Coaxial...3$1.35
Rohn RSWGB...9$260.00
ROHN 18 inch...10$86.00
ROHN 8 inch...7$79.00
TTRSL100 Safety...15$850.00
EZ TM-50-U...10$164.00
Rohn RSL Tower...14$592.00
50 Foot Telescopic...8$282.00
Rohn RSL Tower...8$3,710.00
ROHN Universal...2$595.00
50 Foot Telescopic...11$325.00
RASK12 Accessory...14$296.00
ROHN Lightning...8$145.00
ROHN 25AG 45AG...1$49.00
Holland G-F81F*...1$0.39
RG11 Quad Shield...20$154.95
ROHN Lightning...1$69.00
Rohn RSL Tower...13$196.00
ROHN TUF TUG...1$325.00
Rohn RSL Tower...12$58.00
ROHN RSL 100...7$6,090.00
Rohn RSL Tower...19$625.00
ROHN RSL 100...11$6,636.00
PPC EX6WS AquaTigh...2$0.28
Rohn RSL Tower...21$1,150.00
PPC EX6XL PLUS...1$0.26
3 dB Power...1$3.65
QCE 2-Way Horizont...1$1.60
5' Foot X 1...4$16.00
ROHN Bolt Kit...1$14.95
Rohn RSL Tower...6$372.00
ROHN 25G Complete...1$4,480.00
ROHN 25G Assembly...1$186.00
ROHN RSL TOWER...10$33.00
Rohn RSL Tower...7$310.00
ROHN 65G 50...2$6,607.00
4 inch Heavy...12$11.95
ROHN 25G 45G...3$316.00
ROHN 65G Tower...2$390.00
ROHN 65G 20...3$1,668.00
EZ32 Telescopic...5$14.95
ROHN 24 inch...7$88.00
ROHN TUF TUG...7$335.00
ROHN 25G Complete...1$4,480.00
ROHN 45G 45...1$2,150.00
PPC EX6 PLUS...1$0.24
Rohn RSL Tower...14$345.00
57" Inch X...1$18.95
53" X 2.00"...3$17.95
Rohn RSL Tower...14$156.00
Rohn RSL Tower...9$1,345.00
ROHN 25G Tower...1$335.00
Rohn RSL RGKG...7$430.00
50 Ft Aluminum...1$1,540.00
ROHN 65G 20...6$2,600.00
ROHN 25G 10...1$334.00
ROHN 65G 10...3$1,250.00
HOLLAND 20...1$2.65
HOLLAND LA...1$11.95
EVO1-SP-4 Cable...1$3.60
RG6 RG59 RG58...3$8.95
LNS5000 Big...2$67.95
ROHN 45G Tower...1$1,100.00
ROHN 25G Tower...3$290.00
Dual Port Coaxial...2$1.30
EZ60A 620 Steel...2$82.95
Rohn RSL Tower...9$60.50
APICA AP-RCA...2$1.39
Channel Master...1$1.40
Rohn RSL Tower...12$1,540.00
Rohn Universal...1$49.00
20 dB 2 Port...1$2.89
ROHN 45G Tower...2$240.00
ROHN 65G Tower...1$425.00
ROHN 25G Antenna...1$415.00
ROHN 25G 30...1$694.00
ROHN 65G Tower...3$734.00
45G Main Straight...1$13.95
PPC Single...2$1.25
ROHN 45G 10...1$570.00
ROHN 65G 40...2$5,090.00
ROHN RSL 100...2$6,400.00
ROHN 45G 35...1$1,715.00
ROHN 25G Tower...1$398.00
3S60 620 Plastic...1$108.00
3 inch HDG...1$13.95
ROHN Universal...2$695.00
EZ46-3PO Pitch...2$1.90
ROHN H20 Telescopi...5$75.00
5 Foot Heavy...1$79.95
RG6 Underground...1$38.00
ROHN H40 Telescopi...5$163.00
LNS5010 Black...1$39.95
ROHN 65G Tower...2$780.00
Thomas and...1$0.35
Telescopic...10$78.00
ROHN Bolt Kit...1$7.50
ROHN Tower...1$38.00
3/8TBE&J Turnbuckl...1$10.95
ROHN 65g Top...2$319.95
ROHN 25G 45G...1$210.00
ROHN 18 inch...1$47.00
36 Inch Roof...1$49.00
3/8 X 4 Foot...1$16.00
ROHN 24 inch...1$48.00
LNS5082 RG6...1$27.95
ROHN 25G Top...1$264.00
Dual Port Coaxial...1$1.65
ROHN 25G Tower...1$358.00
ROHN 45G Self...1$595.00
ROHN 65G 10...1$1,695.00
MCR 4-Way Horizont...1$4.60
ROHN 25G Tower...1$97.00
8 inch Deluxe...1$16.95
3SL32 Solar...1$345.00
In-Line Power...1$28.95
ROHN 45G/55G...1$558.00
ROHN 45G 40...1$1,605.00
Push on F Connector...1$0.79
1/4 inch Heavy...1$1.15
RG6 Underground...1$68.00
EZ60A 620 Steel...1$6.95
RG11 Quad Shield...1$185.00
ROHN 65G 20...1$3,582.00
Twelve Port...1$1.05
Single Port...1$0.95
ROHN 65G 30...1$3,406.00
ROHN 45G 55G...1$745.00
ROHN 55G Tower...1$1,350.00
12 inch Deluxe...1$19.95
Non-Penetrating...1$17.00
SILICONE SEALANT...1$4.50
BNC Male to...1$1.55
ROHN 55G 30...1$1,820.00
RG11 RG7 RG6...1$24.95
Goods Total835$426,646.91
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Dual Port Coaxial Cable Ground Block GRB-2-B

× Dual Port Coaxial Cable Ground Block GRB-2-B was added to your Shopping Cart.
Price$1.35
Manufacturer CodeGRB-2-B
Qty
AvailabilityUsually ships in 24 Hrs
ShippingCan ship Canada

Highlights

Economical
Dual Port
Machined Threads
Anti-Corrosive

Bulk Quantities Available Here!

Holland Electronics GRB-2-B Dual F Connector Coaxial Cable Ground Block
is a zinc anti-corrosive standard Ground block that accomodates Two RG Coaxial Cable Connections and a 12 AWG Ground Wire with ease.

Info. sheet



Info. Sheet


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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
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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...