M&M Rogness Equipment Co.
M & M Rogness Equipment Co.
1941 W. County Road C-2
Roseville, MN 55113
Phone: 651-633-0550
Fax: 651-633-6797
Email: sales@mmrogness.com
Website: www.mmrogness.com
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Series 10-20 HK Couplings have the same features as the 1-8 HK, but have larger bodies and higher flow rates. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B (No ISO Standard available for the 10-HK). Body sizes range from 1 1/4" to 2 1/2".

Features:

  • Brass, steel and stainless steel construction available in all sizes
  • End connections are female NPTF and BSPP
  • Heavy duty steel couplings for use in high impulse service available in 12-HK and 20-HK
10 12 20 HK HCouplings Socket
10 12 20 HK HCouplings Components secondary
Unit of Measure
1 

Item #

Body Size

Material

Thread Size (Female)

Overall Length (A)

Maximum Diameter (B)

Hex

List Price

B10-H41 N/A 1 1/4 in N/A Brass N/A 1 1/4-11 1/2 NPTF N/A 4.51 in N/A 2.73 in N/A 2.38 in $255.73
10-H41 N/A 1 1/4 in N/A Steel N/A 1 1/4-11 1/2 NPTF N/A 4.51 in N/A 2.73 in N/A 2.38 in $270.67
LL10-H41 N/A 1 1/4 in N/A 303 Stainless Steel N/A 1 1/4-11 1/2 NPTF N/A 4.51 in N/A 2.73 in N/A 2.38 in $731.66
10-H41BS N/A 1 1/4 in N/A Steel N/A 1 1/4-11 BSPP N/A 4.51 in N/A 2.73 in N/A 2.38 in $270.67
LL10-H41BS N/A 1 1/4 in N/A 303 Stainless Steel N/A 1 1/4-11 BSPP N/A 4.51 in N/A 2.73 in N/A 2.38 in QUOTE
B12-H41 N/A 1 1/2 in N/A Brass N/A 1 1/4-11 1/2 NPTF N/A 4.82 in N/A 3.23 in N/A 2.38 in $314.71
12-H41 N/A 1 1/2 in N/A Steel N/A 1 1/4-11 1/2 NPTF N/A 4.82 in N/A 3.23 in N/A 2.38 in $294.71
12-H41C N/A 1 1/2 in N/A High Impulse Steel N/A 1 1/4-11 1/2 NPTF N/A 4.82 in N/A 3.23 in N/A 2.38 in $300.10
LL12-H41 N/A 1 1/2 in N/A 303 Stainless Steel N/A 1 1/4-11 1/2 NPTF N/A 4.82 in N/A 3.23 in N/A 2.38 in $856.86
B12-H41BS N/A 1 1/2 in N/A Brass N/A 1 1/4-11 BSPP N/A 4.82 in N/A 3.23 in N/A 2.38 in QUOTE
12-H41BS N/A 1 1/2 in N/A Steel N/A 1 1/4-11 BSPP N/A 4.82 in N/A 3.23 in N/A 2.38 in $294.71
12-H41CBS N/A 1 1/2 in N/A High Impulse Steel N/A 1 1/4-11 BSPP N/A 4.82 in N/A 3.23 in N/A 2.38 in QUOTE
LL12-H41BS N/A 1 1/2 in N/A 303 Stainless Steel N/A 1 1/4-11 BSPP N/A 4.82 in N/A 3.23 in N/A 2.38 in QUOTE
B12-H46 N/A 1 1/2 in N/A Brass N/A 1 1/2-11 1/2 NPTF N/A 4.82 in N/A 3.23 in N/A 2.38 in $314.71
12-H46 N/A 1 1/2 in N/A Steel N/A 1 1/2-11 1/2 NPTF N/A 4.82 in N/A 3.23 in N/A 2.38 in $294.71
12-H46C N/A 1 1/2 in N/A High Impulse Steel N/A 1 1/2-11 1/2 NPTF N/A 4.82 in N/A 3.23 in N/A 2.38 in $300.10
LL12-H46 N/A 1 1/2 in N/A 303 Stainless Steel N/A 1 1/2-11 1/2 NPTF N/A 4.82 in N/A 3.23 in N/A 2.38 in $849.00
B12-H46BS N/A 1 1/2 in N/A Brass N/A 1 1/2-11 BSPP N/A 4.82 in N/A 3.23 in N/A 2.38 in $194.25
12-H46BS N/A 1 1/2 in N/A Steel N/A 1 1/2-11 BSPP N/A 4.82 in N/A 3.23 in N/A 2.38 in $294.71
12-H46CBS N/A 1 1/2 in N/A High Impulse Steel N/A 1 1/2-11 BSPP N/A 4.82 in N/A 3.23 in N/A 2.38 in QUOTE
LL12-H46BS N/A 1 1/2 in N/A 303 Stainless Steel N/A 1 1/2-11 BSPP N/A 4.82 in N/A 3.23 in N/A 2.38 in $837.34
B20-H51 N/A 2 1/2 in N/A Brass N/A 2-11 1/2 NPTF N/A 5.55 in N/A 4.11 in N/A 3.75 in $577.68
20-H51 N/A 2 1/2 in N/A Steel N/A 2-11 1/2 NPTF N/A 5.55 in N/A 4.11 in N/A 3.75 in $620.19
20-H51C N/A 2 1/2 in N/A High Impulse Steel N/A 2-11 1/2 NPTF N/A 5.55 in N/A 4.11 in N/A 3.75 in $622.36
LL20-H51 N/A 2 1/2 in N/A 303 Stainless Steel N/A 2-11 1/2 NPTF N/A 5.55 in N/A 4.11 in N/A 3.75 in $1,339.41
B20-H51BS N/A 2 1/2 in N/A Brass N/A 2-11 BSPP N/A 5.55 in N/A 4.11 in N/A 3.75 in QUOTE
20-H51BS N/A 2 1/2 in N/A Steel N/A 2-11 BSPP N/A 5.55 in N/A 4.11 in N/A 3.75 in QUOTE
20-H51BS N/A 2 1/2 in N/A High Impulse Steel N/A 2-11 BSPP N/A 5.55 in N/A 4.11 in N/A 3.75 in QUOTE
LL20-H51BS N/A 2 1/2 in N/A 303 Stainless Steel N/A 2-11 BSPP N/A 5.55 in N/A 4.11 in N/A 3.75 in QUOTE
B20-H56 N/A 2 1/2 in N/A Brass N/A 2 1/2-8 NPTF N/A 6.14 in N/A 4.11 in N/A 3.75 in $630.04
20-H56 N/A 2 1/2 in N/A Steel N/A 2 1/2-8 NPTF N/A 6.14 in N/A 4.11 in N/A 3.75 in $636.23
20-H56C N/A 2 1/2 in N/A High Impulse Steel N/A 2 1/2-8 NPTF N/A 6.14 in N/A 4.11 in N/A 3.75 in $647.38
LL20-H56 N/A 2 1/2 in N/A 303 Stainless Steel N/A 2 1/2-8 NPTF N/A 6.14 in N/A 4.11 in N/A 3.75 in QUOTE
B20-H56BS N/A 2 1/2 in N/A Brass N/A 2 1/2-11 BSPP N/A 6.14 in N/A 4.11 in N/A 3.75 in QUOTE
20-H56BS N/A 2 1/2 in N/A Steel N/A 2 1/2-11 BSPP N/A 6.14 in N/A 4.11 in N/A 3.75 in QUOTE
20-H56BS N/A 2 1/2 in N/A High Impulse Steel N/A 2 1/2-11 BSPP N/A 6.14 in N/A 4.11 in N/A 3.75 in QUOTE
LL20-H56BS N/A 2 1/2 in N/A 303 Stainless Steel N/A 2 1/2-11 BSPP N/A 7.00 in N/A 4.11 in N/A 4.00 in QUOTE
B20-H61 N/A 2 1/2 in N/A Brass N/A 3-8 NPTF N/A 7.00 in N/A 4.11 in N/A 4.00 in $694.22
20-H61 N/A 2 1/2 in N/A Steel N/A 3-8 NPTF N/A 7.00 in N/A 4.11 in N/A 4.00 in $692.35
20-H61C N/A 2 1/2 in N/A High Impulse Steel N/A 3-8 NPTF N/A 7.00 in N/A 4.11 in N/A 4.00 in $696.32
LL20-H61 N/A 2 1/2 in N/A 303 Stainless Steel N/A 3-8 NPTF N/A 7.00 in N/A 4.11 in N/A 4.00 in QUOTE
B20-H61BS N/A 2 1/2 in N/A Brass N/A 3-11 BSPP N/A 7.00 in N/A 4.11 in N/A 4.00 in $694.22
20-H61BS N/A 2 1/2 in N/A Steel N/A 3-11 BSPP N/A 7.00 in N/A 4.11 in N/A 4.00 in QUOTE
20-H61BS N/A 2 1/2 in N/A High Impulse Steel N/A 3-11 BSPP N/A 7.00 in N/A 4.11 in N/A 4.00 in QUOTE
LL20-H61BS N/A 2 1/2 in N/A 303 Stainless Steel N/A 3-11 BSPP N/A 7.00 in N/A 4.11 in N/A 4.00 in QUOTE
Unit of Measure
1