1200220 (20B) by PT-Coupling | Cam & Groove Adapter | Type B | 2" Coupler x 2" Male NPT | Brass/HB | Buna-N Seal

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

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

Made in the USA

Specifications for Variant SKU: 1200220 PT-Coupling
Shape (Orientation):	Straight
Cam Type:	Type B
Ends Configuration:	2in Female Cam & Groove, 2in Male NPT
Material(s):	Brass
Seal Material(s):	Buna-N/Nitrile

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:
HB cam arms are made of Brass. 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	1200201	1/2"	1/2"	4.21"	1.82"	2.10"	1.25"	0.56"	1.03"	250 PSI	0.44 lbs.
07B	1200207	3/4"	3/4"	4.51"	2.11"	2.10"	1.25"	0.78"	0.97"	250 PSI	0.585 lbs.
10B	1200210	1"	1"	5.10"	2.44"	2.50"	1.56"	0.97"	1.19"	250 PSI	1.185 lbs.
12B	1200212	1-1/4"	1-1/4"	6.86"	3.26"	2.89"	1.84"	1.25"	1.44"	250 PSI	1.496 lbs.
15B	1200215	1-1/2"	1-1/2"	7.16"	3.56"	2.93"	1.88"	1.50"	1.48"	250 PSI	1.772 lbs.
20B	1200220	2"	2"	7.54"	3.94"	3.20"	2.15"	1.88"	1.75"	250 PSI	3.02 lbs.
25B	1200225	2-1/2"	2-1/2"	8.03"	4.43"	3.63"	2.18"	2.38"	1.75"	200 PSI	3.1 lbs.
30B	1200230	3"	3"	9.56"	5.46"	3.82"	2.27"	2.88"	1.84"	200 PSI	4.865 lbs.
40B	1200240	4"	4"	10.66"	6.56"	4.00"	2.34"	3.60"	1.87"	150 PSI	6.961 lbs.
50B	1200250	5"	5"	11.67"	7.57"	4.20"	2.44"	4.50"	1.97"	75 PSI	8.656 lbs.
60B	1200260	6"	6"	16.26"	10.16"	4.52"	2.62"	5.60"	2.19"	75 PSI	13.945 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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