1290230 (30B) by PT-Coupling | Cam & Groove Adapter | Type B | 3" Coupler x 3" Male NPT | Brass/HBS | Buna-N Seal

1290230 (30B) by PT-Coupling | Cam & Groove Adapter | Type B | 3" Coupler x 3" Male NPT | Brass/HBS | Buna-N Seal

Sale price$157.55

PT Coupling
Cam and Groove (Camlock) Adapter | Type B | Coupler x Male NPT Thread | Brass/HBS

Use with water, hydraulic oil, coolants, gasoline, and petroleum products.

Made in the USA
Buy More, Save More!
Quantity Price Each
5–19 $148.10
20–59 $133.92
60+ $118.16
Discounts applied in cart/checkout.

Product Data:

Shape:

Straight

Cam & Groove Type:

Type B

Ends Configuration:
  • 3in Female Cam & Groove
  • 3in Male NPT
Overview:
  • PT Quick Connect/Disconnect Couplings provide for quick connecting and disconnecting by means of the camming action. This camming action allows pipe and hose connections to be made without the need of hand tools or difficult threaded connections. Cam and groove couplings are made up of two parts, male (adapter/plug) and female (coupler/socket) that work together. The male adapter is simply inserted into the female coupler until contact is made with the gasket. Both cam arms on the coupler are then pressed down/closed simultaneously to produce a uniform gasket compression between the seal surfaces. This seal is created because the cam arms of the female coupler fit snugly against the groove of the male adapter. A positive seal requires that the surfaces on the gasket seat, the adapter face, and the gasket are smooth and uncontaminated. Also cam arms must be in the full closed position for proper locking of the coupling. To disconnect both arms must be lifted / opened simultaneously to release the seal and release the connection.
Features & Applications:
  • HBS cam arms are made of 300 series Stainless Steel.
  • 8, 10, and 12 inch couplers have a 4-cam design with the STA-LOK® positive locking feature.
  • Good corrosion resistance, less expensive than stainless steel. Softer and easier to thread than stainless steel and forms tight seals.
  • Ideal for use with water. Can also be used with hydraulic oil, coolants, gasoline, and petroleum products.
  • Made in the USA
Part Name Item # Coupler
Size		 Thread
(Male NPT)		 O.D. with
Cam Arms
Extended
(A)		 Outside
Diameter
(B)		 Overall
Length
(C)		 Exposed
Length
(D)		 Inside
Diameter
(E)		 Engagement
Length		 Max. Allowable
Working Press.
(PSI)*		 Weight
E05B 1290201 1/2" 1/2" 4.21" 1.82" 2.10" 1.25" 0.56" 1.03" 250 PSI 0.43 lbs.
1/2B 1290205 3/4" 1/2" 4.51" 2.11" 2.10" 1.25" 0.56" 0.97" 250 PSI 0.55 lbs.
07B 1290207 3/4" 3/4" 4.51" 2.11" 2.10" 1.25" 0.78" 0.97" 250 PSI 0.575 lbs.
10B 1290210 1" 1" 5.10" 2.44" 2.50" 1.56" 0.97" 1.19" 250 PSI 1.149 lbs.
12B 1290212 1-1/4" 1-1/4" 6.86" 3.26" 2.89" 1.84" 1.25" 1.44" 250 PSI 1.446 lbs.
15B 1290215 1-1/2" 1-1/2" 7.16" 3.56" 2.93" 1.88" 1.50" 1.48" 250 PSI 1.722 lbs.
20B 1290220 2" 2" 7.54" 3.94" 3.20" 2.15" 1.88" 1.75" 250 PSI 2.97 lbs.
25B 1290225 2-1/2" 2-1/2" 8.03" 4.43" 3.63" 2.18" 2.38" 1.75" 200 PSI 3.05 lbs.
30B 1290230 3" 3" 9.56" 5.46" 3.82" 2.27" 2.88" 1.84" 200 PSI 4.831 lbs.
40B 1290240 4" 4" 10.66" 6.56" 4.00" 2.34" 3.60" 1.87" 150 PSI 6.927 lbs.

**8, 10, and 12 inch couplers have a 4-cam design with the STA-LOK® positive locking feature.
*Above maximum allowable working pressures are based on operating temperatures less than 100°F.

PT-Coupling

PT Coupling is a renowned manufacturer of Cam & Groove fittings, Punch-Lok banding, and clamps for industrial hoses. Established in 1951, the company offers a range of products made from different materials and is known for their innovative proprietary Punch-Lok design. PT Coupling's products are trusted by customers worldwide in various industries, such as agriculture, construction, and mining. With a commitment to quality and customer service, PT Coupling continues to be a leading producer of industrial hose fittings.

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