2000440 (40D) by PT-Coupling | Cam & Groove Adapter | Type D | 4" Coupler x 4" Female NPT | Hard Coat Aluminum | Buna-N Seal

Save $10.88

$97.88

$97.88 - $97.88

$97.88

$87.00

$87.00 - $87.00

$87.00

PT Coupling
Cam and Groove (Camlock) Adapter | Type D | Coupler x Female NPT | Hard Coat Aluminum | Buna-N Seal

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

Made in the USA

Quantity

Specifications for Variant SKU: 2000440 PT-Coupling
Shape (Orientation):	Straight
Cam Type:	Type D
Ends Configuration:	4in Female Cam & Groove, 4in Female NPT
Material(s):	Hard Coat Aluminum
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:
8, 10, and 12 inch couplers are 4-cam designs with the STA-LOK® positive locking feature. This is a lightweight material with good abrasion resistance. Good corrosion and chemical resistance. Use with sand and salt water applications, as well as hydraulic oil, coolants, gasoline and petroleum products. Made in the USA


Part Name	Item #	Coupler Size	Thread (Female NPT)	O.D. with Cam Arms Extended (A)	Outside Diameter (B)	Overall Length (C)	Inside Diameter (E)	Engagement Length	Max. Allowable Working Press. (PSI)*
E05D	2000401	1/2"	1/2"	4.21"	1.82"	2.00"	0.67"	1.03"	250 PSI
07D	2000407	3/4"	3/4"	4.51"	2.11"	2.10"	0.88"	0.97"	250 PSI
10D	2000410	1"	1"	5.10"	2.44"	2.50"	0.97"	1.19"	250 PSI
12D	2000412	1-1/4"	1-1/4"	6.86"	3.26"	2.70"	1.25"	1.44"	250 PSI
15D	2000415	1-1/2"	1-1/2"	7.16"	3.56"	2.80"	1.50"	1.48"	250 PSI
20D	2000420	2"	2"	7.54"	3.94"	3.10"	1.88"	1.75"	250 PSI
25D	2000425	2-1/2"	2-1/2"	8.03"	4.43"	3.40"	2.38"	1.75"	200 PSI
30D	2000430	3"	3"	9.56"	5.46"	3.50"	2.88"	1.84"	200 PSI
40D	2000440	4"	4"	10.66"	6.56"	3.90"	3.60"	1.87"	150 PSI

** 8, 10, and 12 inch couplers are 4-cam designs 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.

Shop Parts by PT-Coupling