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Straight Thru Unvalved Coupling (ST)

Straight thru unvalved coupling that is commonly used in pressure washer applications.

  • Brass, steel, and stainless available
  • Radial locking balls

58 Results

58 Results

Clear all
ST-B-04-04C | 1/4" Brass Coupler w/ 1/4" NPT Fem. Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-B-04-04C | 1/4" Brass Coupler w/ 1/4" NPT Fem. Threads. (Non-Valved)

$8.19 $6.07 Save 26%

$8.19 $6.07 Save 26%

Generally in stock

ST-B-04-04C-M | 1/4" Brass Coupler w/ 1/4" NPT Male Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-B-04-04C-M | 1/4" Brass Coupler w/ 1/4" NPT Male Threads. (Non-Valved)

$7.63 $5.73 Save 25%

$7.63 $5.73 Save 25%

Generally in stock

ST-B-04-04N | 1/4" Brass Plug w/ 1/4" NPT Fem. Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-B-04-04N | 1/4" Brass Plug w/ 1/4" NPT Fem. Threads. (Non-Valved)

$3.72

$3.72

Generally in stock

ST-B-04-04N-M | 1/4" Brass Plug w/ 1/4" NPT Male Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-B-04-04N-M | 1/4" Brass Plug w/ 1/4" NPT Male Threads. (Non-Valved)

$3.42

$3.42

Generally in stock

ST-B-06-06C | Pressure washer coupling, Brass, 3/8" coupler body X 3/8" female NPT threads - HTX Fluid Power
DNP Americas

ST-B-06-06C | Pressure washer coupling, Brass, 3/8" coupler body X 3/8" female NPT threads

$9.75 $7.05 Save 28%

$9.75 $7.05 Save 28%

Generally in stock

ST-B-06-06C-M | 3/8" Brass Coupler w/ 3/8" NPT Male Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-B-06-06C-M | 3/8" Brass Coupler w/ 3/8" NPT Male Threads. (Non-Valved)

$9.75 $7.05 Save 28%

$9.75 $7.05 Save 28%

Generally in stock

ST-B-06-06N | Pressure washer coupling, Brass, 3/8" nipple body X 3/8" female NPT threads - HTX Fluid Power
DNP Americas

ST-B-06-06N | Pressure washer coupling, Brass, 3/8" nipple body X 3/8" female NPT threads

$3.72

$3.72

Generally in stock

ST-B-06-06N-M | Brass Straight through Series, 3/8" Nipple body x 3/8" Male NPT, - HTX Fluid Power
DNP Americas

ST-B-06-06N-M | Brass Straight through Series, 3/8" Nipple body x 3/8" Male NPT,

$3.67

$3.67

Generally in stock

ST-B-08-08C | Pressure washer coupling, Brass, 1/2" nipple body X 1/2" female NPT threads - HTX Fluid Power
DNP Americas

ST-B-08-08C | Pressure washer coupling, Brass, 1/2" nipple body X 1/2" female NPT threads

$16.65 $11.31 Save 32%

$16.65 $11.31 Save 32%

Generally in stock

ST-B-08-08C-M | 1/2" Brass Coupler x 1/2" male NPT - HTX Fluid Power
DNP Americas

ST-B-08-08C-M | 1/2" Brass Coupler x 1/2" male NPT

$16.65 $11.31 Save 32%

$16.65 $11.31 Save 32%

Generally in stock

ST-B-08-08N | Pressure washer coupling, Brass, 1/2" coupling body X 1/2" female NPT threads - HTX Fluid Power
DNP Americas

ST-B-08-08N | Pressure washer coupling, Brass, 1/2" coupling body X 1/2" female NPT threads

$7.59 $5.70 Save 25%

$7.59 $5.70 Save 25%

Generally in stock

ST-B-08-08N-M | 1/2" Brass Nipple w/ 1/2" Male NPT - HTX Fluid Power
DNP Americas

ST-B-08-08N-M | 1/2" Brass Nipple w/ 1/2" Male NPT

$7.59 $5.70 Save 25%

$7.59 $5.70 Save 25%

Generally in stock

ST-B-12-12C | 3/4" Straight Through x 3/4 Female NPT - HTX Fluid Power
DNP Americas

ST-B-12-12C | 3/4" Straight Through x 3/4 Female NPT

$29.93 $19.54 Save 35%

$29.93 $19.54 Save 35%

Generally in stock

ST-B-12-12N | 3/4" Brass Straight Through Nipple x 3/4" Female NPT - HTX Fluid Power
DNP Americas

ST-B-12-12N | 3/4" Brass Straight Through Nipple x 3/4" Female NPT

$10.91 $7.76 Save 29%

$10.91 $7.76 Save 29%

Generally in stock

ST-B-16-16C | Straight Thru, Pressure Washer, Brass 1" Coupling Body X 1" Female NPT Threads - HTX Fluid Power
DNP Americas

ST-B-16-16C | Straight Thru, Pressure Washer, Brass 1" Coupling Body X 1" Female NPT Threads

$37.95 $24.50 Save 35%

$37.95 $24.50 Save 35%

Generally in stock

ST-B-16-16N | 1' Straight Through Nipple Body X 1" Female NPT Threads, Brass - HTX Fluid Power
DNP Americas

ST-B-16-16N | 1' Straight Through Nipple Body X 1" Female NPT Threads, Brass

$21.07 $14.06 Save 33%

$21.07 $14.06 Save 33%

Generally in stock

ST-B-20-20C-LS | 1 1/4" Straight Through Coupler with 1 1/4" Female NPT, W/ Locking Sleeve - HTX Fluid Power
DNP Americas

ST-B-20-20C-LS | 1 1/4" Straight Through Coupler with 1 1/4" Female NPT, W/ Locking Sleeve

$68.21 $44.24 Save 35%

$68.21 $44.24 Save 35%

Generally in stock

ST-B-20-20N | 1 1/4" Brass striaght through nipple body with 1 1/4" female NPT theads - HTX Fluid Power
DNP Americas

ST-B-20-20N | 1 1/4" Brass striaght through nipple body with 1 1/4" female NPT theads

$41.64 $27.79 Save 33%

$41.64 $27.79 Save 33%

Generally in stock

ST-B-20-20N-M | 1 1/4" Straight Through Nipple with 1 1/4" Male NPT, Brass - HTX Fluid Power
DNP Americas

ST-B-20-20N-M | 1 1/4" Straight Through Nipple with 1 1/4" Male NPT, Brass

$41.64 $27.79 Save 33%

$41.64 $27.79 Save 33%

Generally in stock

ST-B-24-24C-NPT | Straight thru 1-1/2" brass coupler with 1-1/2" female NPT threads - HTX Fluid Power
DNP Americas

ST-B-24-24C-NPT | Straight thru 1-1/2" brass coupler with 1-1/2" female NPT threads

$169.09 $109.75 Save 35%

$169.09 $109.75 Save 35%

Generally in stock

ST-B-24-24N-NPT | Straight thru brass nipple, 1-1/2" body x 1-1/2" female NPT threads - HTX Fluid Power
DNP Americas

ST-B-24-24N-NPT | Straight thru brass nipple, 1-1/2" body x 1-1/2" female NPT threads

$89.21 $58.27 Save 35%

$89.21 $58.27 Save 35%

Generally in stock

ST-B-32-32C-NPT | 2" Straight-thru Brass 2" FNPT Coupler - HTX Fluid Power
DNP Americas

ST-B-32-32C-NPT | 2" Straight-thru Brass 2" FNPT Coupler

$256.74 $166.54 Save 35%

$256.74 $166.54 Save 35%

Generally in stock

ST-B-32-32N-NPT | 2" Brass Straight-thru x 2" FNPT - HTX Fluid Power
DNP Americas

ST-B-32-32N-NPT | 2" Brass Straight-thru x 2" FNPT

$120.36 $77.55 Save 36%

$120.36 $77.55 Save 36%

Generally in stock

ST-S-04-04N | 1/4" Steel Plug w/ 1/4" NPT Fem. Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-S-04-04N | 1/4" Steel Plug w/ 1/4" NPT Fem. Threads. (Non-Valved)

$2.77

$2.77

Generally in stock

ST-S-04-04N-M | 1/4" Steel Plug w/ 1/4" NPT Male Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-S-04-04N-M | 1/4" Steel Plug w/ 1/4" NPT Male Threads. (Non-Valved)

$2.77

$2.77

Generally in stock

ST-S-06-06N | 3/8" Steel Plug w/ 3/8" NPT Female Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-S-06-06N | 3/8" Steel Plug w/ 3/8" NPT Female Threads. (Non-Valved)

$3.67

$3.67

Generally in stock

ST-S-06-06N-M | 3/8" Steel Plug w/ 3/8" NPT Male Threads. (Non-Valved) - HTX Fluid Power
DNP Americas

ST-S-06-06N-M | 3/8" Steel Plug w/ 3/8" NPT Male Threads. (Non-Valved)

$3.67

$3.67

Generally in stock

ST-S-08-08N | Pressure Washer Nipple 1/2" steel w/ female NPT, E4F4 - HTX Fluid Power
DNP Americas

ST-S-08-08N | Pressure Washer Nipple 1/2" steel w/ female NPT, E4F4

$4.07

$4.07

Generally in stock

ST-S-08-08N-M | 1/2" Steel Straight Through Nipple x 1/2" Male NPT - HTX Fluid Power
DNP Americas

ST-S-08-08N-M | 1/2" Steel Straight Through Nipple x 1/2" Male NPT

$4.32

$4.32

Generally in stock

ST-S-12-12C-M | Straight thru coupling, 3/4" steel body with 3/4" male NPT threads - HTX Fluid Power
DNP Americas

ST-S-12-12C-M | Straight thru coupling, 3/4" steel body with 3/4" male NPT threads

$22.58 $14.98 Save 34%

$22.58 $14.98 Save 34%

Generally in stock

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