

8HF8-BOP by Dixon Valve | Hydraulic Quick Disconnect Coupling | H-BOP-Series | 1" Female NPTF x 1" Body Size | ISO-B Blowout Preventer Safety Socket | FKM Seal | Steel
Dixon Valve & Coupling
Hydraulic Coupling: H-BOP-Series ISO-B Blowout Preventer Safety Coupler (Female Threads)
Designed specifically for blow-out preventer systems on drilling rigs.
Buy More, Save More! | |
Quantity | Price Each |
5–19 | $94.07 |
20–59 | $85.06 |
60+ | $75.05 |
Discounts applied in cart/checkout.
Product Data:
Series:
Shape:
Straight
Ends Configuration:
Material(s):
Seal Material(s):
Compatibility & Interchange: |
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Construction: |
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Seal Components: |
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Note: |
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Additional Information: |
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Rated Pressure Chart | ||||||||||
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Body Size | Steel Coupler/Plug | 316 SS Coupler/Plug | Lloyd's Test Pressure | Flow ΔP = 22 PSI | ||||||
Maximum Working | Burst |
Maximum Working | Burst |
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3/8" | 5,000 PSI | 345 Bar | 16,500 PSI | 1,150 Bar | 5,000 PSI | 345 Bar | 21,500 PSI | 1,450 Bar | 5,000 | 12 GPM |
1/2" | 5,000 PSI | 345 Bar | 16,000 PSI | 1,100 Bar | 5,000 PSI | 345 Bar | 22,000 PSI | 1,500 Bar | 5,000 | 15 GPM |
3/4" | 5,000 PSI | 345 Bar | 16,500 PSI | 1,150 Bar | 5,000 PSI | 345 Bar | 21,500 PSI | 1,450 Bar | 5,000 | 29 GPM |
1" | 5,000 PSI | 345 Bar | 16,000 PSI | 1,100 Bar | 5,000 PSI | 345 Bar | 15,000 PSI | 1,000 Bar | 5,000 | 50 GPM |
H-BOP-Series | Blowout Preventer Safety Coupler (Female Threads) | |||||||
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Part Number |
Coupling Type |
Body Size |
Threads | Material | Length | Max. OD |
Hex |
3HF3-BOP | Socket/Female | 3/8" | 3/8" - 18 Female NPTF | Steel | 2.50" (63.5mm) |
1.41" (35.8mm) |
7/8" |
3HF3-SS-BOP | Socket/Female | 3/8" | 3/8" - 18 Female NPTF | 316 Stainless | 2.50" (63.5mm) |
1.41" (35.8mm) |
7/8" |
4HF4-BOP | Socket/Female | 1/2" | 1/2" - 14 Female NPTF | Steel | 2.86" (72.6mm) |
1.86" (47.2mm) |
1-5/16" |
4HF4-SS-BOP | Socket/Female | 1/2" | 1/2" - 14 Female NPTF | 316 Stainless | 2.86" (72.6mm) |
1.86" (47.2mm) |
1-5/16" |
6HF6-BOP | Socket/Female | 3/4" | 3/4" - 14 Female NPTF | Steel | 3.55" (90.2mm) |
2.22" (56.4mm) |
1-5/16" |
6HF6-SS-BOP | Socket/Female | 3/4" | 3/4" - 14 Female NPTF | 316 Stainless | 3.55" (90.2mm) |
2.22" (56.4mm) |
1-5/16" |
8HF8-BOP | Socket/Female | 1" | 1" - 11-1/2 Female NPTF | Steel | 4.13" (104.9mm) |
2.49" (63.2mm) |
1-5/8" |
8HF8-SS-BOP | Socket/Female | 1" | 1" - 11-1/2 Female NPTF | 316 Stainless | 4.13" (104.9mm) |
2.49" (63.2mm) |
1-5/8" |
H-BOP-Series | Blowout Preventer Safety Plug (Female Threads) | |||||||
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Part Number | Coupling Type | Body Size | Threads | Material | Length | Maximum OD | Hex |
H3F3-BOP | Plug/Male | 3/8" | 3/8" - 18 Female NPTF | Steel | 1.53" (38.9mm) |
0.96" (24.4mm) |
7/8" |
H3F3-SS-BOP | Plug/Male | 3/8" | 3/8" - 18 Female NPTF | 316 Stainless | 1.53" (38.9mm) |
0.96" (24.4mm) |
7/8" |
H4F4-BOP | Plug/Male | 1/2" | 1/2" - 14 Female NPTF | Steel | 1.94" (49.3mm) |
1.17" (29.7mm) |
1-1/16" |
H4F4-SS-BOP | Plug/Male | 1/2" | 1/2" - 14 Female NPTF | 316 Stainless | 1.94" (49.3mm) |
1.17" (29.7mm) |
1-1/16" |
H6F6-BOP | Plug/Male | 3/4" | 3/4" - 14 Female NPTF | Steel | 2.41" (61.2mm) |
1.44" (36.6mm) |
1-5/16" |
H6F6-SS-BOP | Plug/Male | 3/4" | 3/4" - 14 Female NPTF | 316 Stainless | 2.41" (61.2mm) |
1.44" (36.6mm) |
1-5/16" |
H8F8-BOP | Plug/Male | 1" | 1" - 11-1/2 Female NPTF | Steel | 2.87" (72.9mm) |
1.79" (45.5mm) |
1-5/8" |
H8F8-SS-BOP | Plug/Male | 1" | 1" - 11-1/2 Female NPTF | 316 Stainless | 2.87" (72.9mm) |
1.79" (45.5mm) |
1-5/8" |
